The austenitizing temperature affects not only the final hardness but also the grain size.
One Minute Mentor: How Austenitizing Temperature Affects High-Temperature Hardness
Gravitational Waves!
This Nature video shows what gravitational waves are, and how scientists devised the instruments to detect them.
Thermo Fisher Scientific acquires X-ray diffraction provider Inel
Thermo Fisher Scientific, Tewksbury, Mass., announces that it has acquired Inel Inc., a provider of real-time X-ray diffraction systems based in France.
Custom alloys are available in small quantities for research and development
Goodfellow Corp., Coraopolis, Pa., offers a custom alloy service to researchers and design engineers seeking performance characteristics not available from standard alloys.
U.S. stainless steel sheet and strip producers file antidumping petitions against China
AK Steel Corp., ATI Flat Rolled Products, North American Stainless, and Outokumpu Stainless USA, the four principal U.S. producers of stainless steel sheet and strip, have filed antidumping and countervailing duty petitions charging that unfairly traded imports of stainless steel sheet and strip from the People’s Republic of China are causing material injury to the domestic industry.