#metallography

[susanlabnic]

Metallurgical Microscope/Net Weight-13 Kg

Labnic Metallurgical Microscope features a Siedentopf trinocular head with a 30° inclination and an Infinity Semi-Plan optical system. It offers standard magnification from 50x to 500x and a 360° rotation capability. The microscope includes a wide-field eyepiece, quintuple nosepiece, double-layer mechanical stage, and coaxial focusing.

[dracomaton-integration]

A columbine, my favourite flower, made out of recristallyzed brass with 'no photographic digital manipulation' (it's actually that colour).

Pretty cool article: CONVENTIONAL LIGHT MICROSCOPY REVEALS BEAUTY OF SINGLE PHASE CARTRIDGE BRASS. - Document - Gale Business: Insights

Idk if the article's open access or not, but basically they (Grace A. Rome, Addison C. Wong, Carmen M. Sanchez, Gregory D. Vigil, W. Preston Cole II, Jason Yu, Robert S. Crow IV, and Gerald R. Bourne) stressed the metal with heat and tiny indendations to get these crystal forms. The colours were developed with a chemical reagent on the surface of the metal.

My second favourite image from the article is this:

[albonium]

i'm on a night shift tonight and tomorrow, my colleague isn't back from his sick leave, we're crumbling under tons of work and have a pretty big backlog of metallography analysis 🙃

[hsmleindia]

Single Belt Grinder

Our HBG‐1B is Single Belt Metallography Belt Grinder. This grinder is used for flat Coarse grinding prior to fine grinding. In this specimen can be ground in 60,80 or 120-grit grinding paper after cutting or moulding operation to remove surface imperfections. We are a well-renowned manufacturer, exporter, and supplier of a wide range of the best quality Belt Grinder that is designed for initial rough grinding. In order to manufacture this polisher as per the prevalent industry norms, our seasoned professionals use superior quality raw materials and cutting-edge technology at our sophisticated manufacturing unit. It is useful to remove light metallurgical damage in the specimen surface during cut‐off operation. It is a type of power tool used for material removal, grinding, and finishing processes. Unlike the double belt grinder, which has two parallel abrasive belts running on separate pulleys, the single belt grinder features only one abrasive belt running on a pulley system. Typically, the abrasive belt on a single belt grinder is made of sandpaper or other abrasive materials with varying grit sizes. The choice of abrasive and grit size depends on the specific application and the desired finish.

[materialsscienceandengineering]

Albert Sauveur (21 June 1863 – 26 January 1939)

A Belgian born metallurgist, Albert Sauveur finished his education at MIT in the United States and lived in the country for the rest of his life. He was known as an authority on iron and steel as well as one of the founders of modern metallurgy, being the first to create a university-level metallurgic laboratory. Published in 1912, "Metallography and Heat Treatment of Iron and Steel" was a seminal work in its field and helped establish the processing-structure-property paradigm in materials science.

Sources/Further Reading: (Image source - Wikipedia) (1939 obituary, Harvard) (Memoir) (1939 obituary, Nature) (AIME) (ETHW)

[pragtich]

nine people i want to get to know better

nine people i want to get to know better

tagged by @returnofthemousearmy

Nice to meet you :-)

LAST SONG? Unikat by SDP (because the singer Floor Jansen had been in the German TV show 'Sing Meinen Song' with SDP - it's great).

FAVORITE COLOR? also green

CURRENTLY WATCHING? Really loving Bodkin (on Netflix)

LAST MOVIE? Started on Das Boot yesterday. Heavy stuff.

SWEET/SPICY/SAVORY? savory>spicy>sweet. No point in spice if the flavour isn't interesting.

RELATIONSHIP STATUS? Married for 12yrs, together for 25. Time flies, apparently...

CURRENT OBSESSIONS? Crafts, especially blacksmithing. There's an insane amount of satisfaction in using the tools that you made yourself. I'm hooked. Welding (still learning, it's a game changer). Haymaking (which I also see as a craft, which I have not yet mastered). Knitting. Cats. Metallurgy and metallography.

LAST THING YOU GOOGLED? Something really complicated about corrosion, probably.

NINE TAGS: Still getting used to this social thing, no need to respond if it's not your thing.

@littlebasementcreature, @elusivegreen, @reblog-to-cast-on, @littlebirdinagarden,

[properparadox]

A look back at 2023

I rarely wrote anything here nowadays. Having someone to talk to really changed a lot. But hey, this has been a tradition, so let's look back at 2023.

The year started slow, at least for several days, until  I was told to attend a Welding Inspector course. At that time, it had been years since I even hold an electrode holder. Suddenly everything changed. Until the end of March, my days were filled with classes and practice, for six days a week, 10 hours a day. The course were finished, and now I am an IWIP, probably (I haven't even received the diploma, but I wasn't invited for the retest).

This year, I went back and forth between Bandung, Solo and Purwokerto, to meet the love of my life. She graduated this August after such a struggle, so that was great.

Even though I still had less than two years in this job, I became a speaker on two different events. One for a Failure Analysis forum, and the other for a Solidworks event. After finishing my Welding Inspector course, I was also asked to teach the next batch of WI students on Destructive Testing module. For these experiences, I still need to learn a lot on how to speak in front of many people. Especially when teaching, I felt that I messed up on the timing and flow of the class.

Then, my first in-situ metallography job! And the second, and third, and fourth. They were tiring, sometimes we had to work nights, but those were interesting nonetheless.

On that family issue, I think it was pretty much finished, after spending quite a lot of money. Tho perhaps some help is still needed in the future. Oh, and shits still happened. Of course, that single person fucked up.

And all of a sudden, my relationship with @vanilachocolate progressed quite far. Hopefully everything will be a smooth sailing next year *fingers crossed*.

Writing this, I realized that a lot, and I mean A LOT, has happened this year. But again and again, I kept feeling that I didn't really grow much. I still feel lost, having no idea on where to go and what to do to improve myself. The department where I work at now is in a mess, and I'm having a hard time to move on from my previous job. I even attended a webinar that was not related at all to my current job, just because it had some relation to my previous one (the webinar was about Industrial Design). Even I had this crazy idea, to get certified as a national IP consultant, and perhaps I can return to my previous career. It was a very long shot, but honestly, I'm not sure about anything else.

When I finished typing this, light earthquake shook. The second time today. Before various dark thoughts come, let me close this year by wishing that 2024 will be a kind year for all of us here.

[asmodeus-fallen-principality]

How are you handling this whole "switching places" thing that you're doing with Sam?

Doesnt seem like y’all would get to spend a whole lot of time together doing that.

Oh, I do feel bad. He was most put out when I wanted to leave just after he arrived - but I think one of us has to stay behind for this connection to work (and he forgot to bring me my metallography book).

It'll just be a quick supply run this time, I'm sure.

[communicationblogs]

Failure Analysis Market — Forecast(2024–2030)

Overview

As the technology is evolving the tools for identifying and correction of failure has becoming easy and increase in usage of technology is driving the failure testing market With the complexity of electronic devices and materials continuously increasing, there’s a growing demand for more advanced analytical techniques in failure analysis. This includes techniques such as scanning electron microscopy (SEM), transmission electron microscopy (TEM), focused ion beam (FIB) microscopy, X-ray imaging, and spectroscopy. These techniques enable finer resolution, deeper analysis, and greater accuracy in identifying failure modes, thereby driving the adoption of sophisticated failure analysis solutions. Many companies are increasingly outsourcing their failure analysis needs to specialized service providers. Outsourcing offers several advantages, including access to expertise and equipment not available in-house, faster turnaround times, and cost savings. Additionally, as failure analysis becomes more specialized and requires highly skilled personnel and expensive equipment, outsourcing provides a more efficient and cost-effective solution for many organizations. As a result, the market for failure analysis services is witnessing significant growth, with specialized firms catering to a wide range of industries and applications.

These trends reflect the evolving needs and challenges in failure analysis and are driving innovation and growth in the market. However, it’s essential to consult more recent sources to confirm if these trends persist or if there have been new developments since my last update.

Request Sample

The report: “Failure Analysis Market — Forecast (2024–2030)”, by IndustryARC, covers an in-depth analysis of the following segments of the Barium Sulphate Industry. Market.

By Product: Transmission Electron Microscope, Focused Ion Beam Systems, Scanning Electron Microscopy, Dual Beam Systems, Others

By Test: Fractography, Metallography, Mechanical Testing, Chemical Analysis and Testing, NDT, Weld Testing, Microstructure Evaluation, Adhesive Identification, Coating

Contamination, Thermal Mapping, Electrical Overstress (EOS)/Electrostatic Discharge (EDS), Regulatory Compliance Testing, Others

By Techniques: Fault Tree Analysis (FTA), Common-Mode Failure Analysis, Failure Modes Effect Analysis (FMEA), Failure Modes, Effects and Criticality Analysis (FMECA), Functional Failure Analysis, Sneak Circuit Analysis, Software Failure Analysis, Others

By Technology: Broad ion milling, Focused ion milling, Relative ion etching, Secondary ion mass spectroscopy, Energy dispersive X-Ray Spectroscopy

By Application: Bio Science Cellular Biology, Neuroscience, Bio Medical, Others. Electronics: Semiconductors, Others. Renewable Energy: Solar, Wind. Agriculture: Machinery & Tools. Oil and Gas, Machinery & Tools. Commercial Aerospace.

Defense: Marine, Aerospace, Ground. Automotive: Automotive Materials Testing, Automotive Plastics and Polymers Physical Testing, Automotive Exterior Testing and Expertise, Automotive Interior Testing and Expertise. Construction. Chemical and Pharmaceutical. Healthcare Equipment. Food & Beverage. Mining. Polymer. Paper & Fiber material. Ceramic & Glass. Nanofabrication. Others.

By Geography: By Geography: North America (US, Canada and Mexico), Europe (UK, France, Germany, Italy, Spain, Russia, Netherlands, Belgium, and Rest of Europe), APAC (China, Japan, India, South Korea, Australia and New Zealand, Indonesia, Taiwan, Malaysia and Rest of APAC), South America (Brazil, Argentina, Colombia, Chile, Rest of South America), and RoW (Middle East and Africa).

Inquiry Before Buying

Key Takeaways

• Evaluate market potential through analyzing growth rates (CAGR %), Volume (Units) and Value ($M) data given at country level — for product types, end use applications and by different industry verticals.

• Understand the different dynamics influencing the market — key driving factors, challenges and hidden opportunities.

• Get in-depth insights on your competitor performance — market shares, strategies, financial benchmarking, product benchmarking, SWOT and more.

• Analyze the sales and distribution channels across key geographies to improve top-line revenues.

• Understand the industry supply chain with a deep-dive on the value augmentation at each step, in order to optimize value and bring efficiencies in your processes.

• Get a quick outlook on the market entropy — M&A’s, deals, partnerships, product launches of all key players for the past 4 years.

• Evaluate the supply-demand gaps, import-export statistics and regulatory landscape for more than top 20 countries globally for the market.

Failure Analysis Market Segment Analysis — By Application

The automotive sector has seen notable technological advancements such as Advanced Driver Assistance Systems (ADAS), connected vehicles, Internet of Things (IoT) devices, and smart sensors. These innovations play a crucial role in preventing potential accidents caused by malfunctions in critical vehicle components. According to a June 2022 report from the World Health Organization (WHO), around 1.3 million lives are lost annually due to road traffic accidents, with 20 to 50 million individuals sustaining non-fatal injuries Potential causes of automotive device failures include aspects like product design, manufacturing processes, material source contamination, product packaging, mishandling, and incorrect calibration. These factors underscore concerns about the manufacturing quality of automotive parts and the necessity for proactive measures to mitigate incidents.The Asia-Pacific region has experienced significant growth in the automotive sector, fueled by increasing demand for both passenger and advanced vehicles. The region’s high population density contributes to elevated usage of passenger vehicles, thus driving market expansion. In 2022, China’s automotive industry alone produced approximately 23.8 million passenger cars, as reported by the International Organization of Motor Vehicle Manufacturers (OICA).

Failure Analysis Market Segment Analysis — Electronics & Semiconductor

The dominance of the electronics and semiconductor application segment in the failure analysis market is evident, holding the largest share. This is primarily attributed to the escalating demand for miniature transistor chips, Nano electronics, and optoelectronics across various industries. The electronics and semiconductor sector is emerging as a pivotal player, fueled by the rising adoption of robotics and automation in the manufacturing of electronic devices. This surge in automation has led to a requirement for high-density, integrated, and miniaturized devices to facilitate the production of smart devices, wearables, and intelligent industrial equipment. As a result, the need for robust failure analysis solutions within this sector has become increasingly pronounced, driving the dominance of the electronics and semiconductor segment in the market.

Failure Analysis Market Segment Analysis — Geography

During the projected period, the Asia Pacific region is expected to demonstrate the highest Market Share of 45 % The significant mass production of electronic goods such as smartphones, tablets, sensors, industrial equipment, wearables, and white goods in China and Taiwan is set to propel the expansion of the failure analysis market in this area. Japan holds a prominent position as the primary market for microscopy equipment in the Asia Pacific region. Major industry players like Nikon, JEOL Ltd., Olympus, and Hitachi High-Technologies are headquartered in Japan, enjoying strong patronage from major research institutions, pharmaceutical companies, and biotechnology firms. In China, the manufacturing sector is actively embracing industrial robots to automate and modernize various manufacturing processes. This transition has created a demand for monitoring device failures, presenting fresh growth prospects for the failure analysis market in the country.

Failure Analysis Market Share (%) By Region, 2023

Buy Now

Drivers — Failure Analysis Market

Fusion of Microscopy and Spectroscopy

The integration of microscopy with spectroscopy is poised to unlock significant opportunities across research communities, offering a wide array of applications. For instance, merging Raman spectroscopy with either atomic force microscopy or optical microscopy provides intricate insights into nanoscale properties and composition. The combined techniques synergize to facilitate precise sample alignment, efficient optical signal transfer from microscope to spectrometer, and accurate focusing of excitation light at the detection point.The potential of amalgamating microscopy technologies has led to innovations like the DXR2 Raman Imaging Microscope by Thermo Fisher Scientific. This instrument seamlessly integrates an optical microscope with a Raman spectrometer, allowing for the acquisition of both traditional optical and petrochemical images

Challenges — Failure Analysis Market

Elevated Ownership and Maintenance Expenses

There has been a noticeable shift in microscopy usage trends, with traditional models gradually being replaced by high-end alternatives such as electron microscopes, scanning probe microscopes, and digital microscopes. This transition is fueled by the advanced features, superior resolution, and magnification capabilities offered by these modern instruments. However, a significant barrier to their widespread adoption lies in their high cost, which can range from USD 25,000 to USD 2 million. This pricing hurdle limits their accessibility in settings like hospitals, pathological laboratories, and small-scale industries. Furthermore, the ongoing expenses associated with microscope maintenance add to the overall ownership costs. For instance, maintenance costs for a transmission electron microscope can fall within the range of USD 15,000 to USD 100,000 per year. These steep expenses often necessitate heavy reliance on government and private research funding, consequently restraining market growth to a certain extent.

Market Landscape

Failure Analysis Market Segment Analysis Market Landscape

Technology launches, acquisitions and R&D activities are key strategies adopted by players in the Window Films Market. Major players in the Failure Analysis Market are

Hitachi High-Tech, Intertek, JEOL, Motion X, TESCAN, ZEISS, A&D Company, Carl Zeiss SMT, FEI, Thermo Fisher Scientific and Others.

[susanlabnic]

Metallurgical Microscope

Labnic Metallurgical Microscope features an infinity-plan optical system with a magnification range of 40x–400x and a Siedentopf binocular head with a 30° inclination and 360° rotation capability. It is safe, reliable, and easy to use with a WF10x/18mm wide field eyepiece.

[albonium]

we only have a few more metallography samples to measure then i'll train my coworker on a new software and we'll be done for the day so i'll be able to watch quali and the race 🥳🥳🥳🥳

[materialsscienceandengineering]

Henry Clifton Sorby (10 May 1826 – 9 March 1908)

Sometimes called the father of metallography, Henry Clifton Sorby was an English scientist who began his research by studying crystal structure. He was a renowned microscopist and, though his work focused on geology, also studied metallic microstructures, one of the first to do so. His research on steels in particular helped with the understanding of carbon's effect on iron, paving the way for the mass production of steel (essentially proving the worth of the Bessemer process, which had been invented only a few years earlier).

Sources/Further Reading: (Image source - Wikipedia) (YPS) (1908 article)

[hsmleindia]

Upright Metallurgical Microscope – MUM-400BD & 600B

Upright metallurgical microscope is another type of optical microscope used for examining the microstructure of opaque materials, particularly metals and alloys. Unlike the inverted metallurgical microscope, the light source in an upright metallurgical microscope is positioned above the specimen stage, and the objective lens and eyepiece are also above the sample. This configuration is more similar to traditional microscopes and is often used for examining polished and prepared thin sections of materials. Upright metallurgical microscopes are suited for the examination of metallurgical specimens such as micro-structure analysis, various materials testing, opaque object or transparent object. It is also equipped with yellow, blue, and green filters and equipped with long working distance plan achromatic objectives and field eyepieces to provide excellent optics quality and operational performance. These are the best instruments in research work metallography, mineralogy, precision engineering, electronics, etc.

Key Features :

Upright Design: As the name suggests, the upright metallurgical microscope has a conventional design where the light source, objective lens, and eyepiece are all located above the specimen stage. Polished Thin Sections: This microscope is particularly suitable for examining thin sections of materials that have been polished to a transparent or semi-transparent state. These thin sections are typically prepared through slicing, grinding, and polishing techniques. Brightfield Illumination: The primary mode of illumination for an upright metallurgical microscope is brightfield illumination, where light passes through the specimen from above. This allows for the observation of the sample’s microstructure and features. Metallurgical Objectives: Similar to the inverted metallurgical microscope, the upright version also uses metallurgical objectives that are optimized for examining opaque materials. These objectives offer high numerical apertures and sufficient working distances for observing prepared thin sections. Polarized Light Capability: Some models of upright metallurgical microscopes might also offer polarized light capabilities for enhanced contrast and analysis. Image Analysis and Documentation: Like other advanced microscopes, upright metallurgical microscopes often come with digital imaging features for capturing, analyzing, and documenting microstructural details. Sample Stage: The sample stage can be adjusted to accommodate different sizes of prepared thin sections.

[endo-tech]

Metallographic Examination - Unlocking the Secrets of Materials

From the towering skyscrapers that define modern cities to the intricate machinery that powers our daily lives, metals play an essential role in shaping our world. The strength, durability, and versatility of metals make them invaluable in various industries. But have you ever wondered what lies beneath the surface of these metallic wonders? This is where metallographic examination comes into play.

Metallography, the science of studying the microstructure of metals, involves analyzing their composition and internal characteristics. By subjecting metallic samples to careful preparation and observation under a microscope, metallographers can unravel the secrets hidden within the very heart of these materials. Metallographic examination provides invaluable insights into the properties, behavior, and performance of metals, contributing to advancements in fields such as engineering, manufacturing, and materials science.

The metallographic examination process begins with the collection of a small sample from the material of interest. This sample is then carefully prepared for analysis. The first step typically involves cutting, mounting, and grinding the sample to create a flat surface. This surface is then polished to a mirror-like finish, ensuring optimal clarity during microscopic observation. The final stage involves etching the sample with a chemical solution to reveal its microstructure clearly.

Once the sample is prepared, it is placed under a metallurgical microscope, which offers high magnification and excellent resolution. The metallographer carefully examines the sample, observing features such as grain size, grain boundaries, phases, inclusions, and defects. This detailed analysis allows them to understand how the material's microstructure influences its mechanical, thermal, and chemical properties.

Grain size, for example, plays a crucial role in determining a metal's strength and toughness. Finer grain sizes typically result in enhanced mechanical properties, while larger grains may lead to reduced strength. By quantifying the grain size and distribution, metallographers can assess the quality of a metal and predict its performance in real-world applications.

Grain boundaries, the interfaces where individual grains meet, are another critical aspect of metallographic examination. These boundaries can affect a material's mechanical behavior, including its susceptibility to cracking and deformation. By studying grain boundaries, researchers gain insights into the behavior of metals under different conditions, aiding in the development of new alloys and heat treatment techniques.

Phases and inclusions are additional factors that impact a metal's properties. Phases refer to distinct regions within the microstructure that have different chemical compositions or crystal structures. Identifying and characterizing these phases can help determine the material's response to heat treatment, corrosion resistance, and other important characteristics. Inclusions, on the other hand, are foreign particles or substances present within the metal. Metallographic examination allows researchers to identify and analyze these inclusions, which can provide insights into the material's cleanliness and potential susceptibility to defects or failures.

Defects, such as cracks, voids, and dislocations, are also scrutinized during metallographic examination. Detecting and analyzing defects helps identify the root causes of material failures, facilitating the development of strategies to enhance the structural integrity and reliability of metals.

Metallographic examination is a fundamental tool in materials science and engineering. It aids in quality control, research and development, and failure analysis. By understanding the microstructure of metals, scientists and engineers can optimize manufacturing processes, design more efficient components, and ensure the safe and reliable operation of critical structures.

In addition to the traditional techniques mentioned above, advancements in technology have led to the emergence of new metallographic examination methods. Electron microscopy, for instance, enables even higher magnification and resolution, allowing researchers to explore nanoscale features and interfaces. X-ray diffraction techniques can provide detailed information about the crystallographic structure of metals, aiding in phase identification and residual stress analysis.

In conclusion, metallographic examination is an indispensable tool for understanding the properties and behavior of metals. By delving into the microstructure of materials, researchers gain valuable insights into grain size, grain boundaries, phases, inclusions, and defects. This knowledge paves the way for advancements in material design, manufacturing processes, and structural integrity. As we continue to push the boundaries of engineering and technology, metallography will remain a key discipline in unraveling the mysteries hidden within the metallic wonders that surround us.