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- Professor Tresa M. Pollock - 2023 Acta Materialia Gold Medal Professor Tresa M. Pollock - 2023 Acta Materialia Gold MedalThe recipient of the 2023 Acta Materialia Gold Medal is Professor Tresa M. Pollock, the Alcoa Distinguished Professor of Materials at the University of California Santa Barbara. Prof. Pollock received her Ph.D. from the Massachusetts Institute of Technology in 1989, conducting...
- With new heat treatment, 3D-printed metals can withstand extreme conditions A technique that transforms the metals’ microscopic structure may enable energy-efficient 3D printing of blades for gas turbines or jet engines....
- RECIPIENTS OF THE 2022 ACTA STUDENT AWARDS A team of judges consisting of editors from Acta Materialia, Scripta Materialia, Acta Biomaterialia and Materialia has completed the evaluation of nominees for the above awards. This year we received many excellent nominations, and selecting the winners was an incredibly challenging task. Several factors are considered in the evaluation of...
- How to make metal powder detailed information How to make metal powder detailed informationPowder metallurgy is a process for preparing metal powders and using metal (or metal and non-metal mixture) powder as raw materials to form parts and products by molding and sintering. As the main raw material of the industry, metal powder is widely used in...
- Additive manufacturing used to make space flight components On the afternoon of December 19, 1972, Apollo 17’s command and service module CSM-114 “America” splashed down in the Pacific Ocean, bringing its crew and cargo safely home. The event marked the end of NASA’s 11-year lunar program and humankind’s final visit to the Moon. Thanks in part to Los...
- uses of Alloys in Everyday Life detailed information uses of Alloys in Everyday Life detailed informationAlmost every metal you encounter in daily life is an alloy. It’s easier to name the relative few cases where pure metals are used.Jewelry favors pure gold and silver because they’re more valuable than “debased” metals (precious metals alloyed with non-precious metals). Pure...
- what is metal and alloys detailed information what is metal and alloys detailed informationWhat are Metal Alloys?In the world of metalwork, alloys are an essential part of making sure that things go according to plan and that the metal is as strong and sturdy as it can be. Keep reading for everything you need to know about...
- how forging is done detailed information how forging is done detailed information one of the oldest forms of metalworking.Forging is one of the oldest forms of metalworking. It produces parts and components that are stronger than those that are machined or cast. As metal is shaped during the forging process, its internal grain structure deforms to follow...
- what are forging defects detailed information what are forging defects detailed information Steel forging defects are not widely discussed because of a natural reluctance by forging company to draw attention to them. There are many imperfections that can be considered as being defects, ranging from those traceable to the starting materials to those caused by closed die...
- Introduction of powder metallurgy knowledge Powder metallurgy is a technology of preparing metal powder, forming and sintering process made metal powder into materials and products. It is a branch of metallurgy and materials science. The applications of powder metallurgy products is very wide. Wherein the powder metallurgy is an important application of purifying silicon powder, die-casting of...