Results 171 to 180 of about 18,333 (280)

Additive Manufacturing of Hot Work Tool Steel by Laser Powder Bed Fusion Utilizing Powder Mixtures Including Grinding Chips: Assessing Chemical Homogeneity and Achievable Hardness

Advanced Engineering Materials, Volume 28, Issue 1, January 2026.
Grinding chips of high‐alloyed steel are prepared to be admixed to a starting powder mixture for laser powder bed fusion. A three‐stage preparation is performed, including washing in acetone, magnetic separation, and ball milling. The addition of 30% of grinding chips to the powder mixture allows the fabrication of dense samples.
Felix Großwendt, Chengsong Cui, Jonathan Lentz, Rainer Fechte‐Heinen, Sebastian Weber   +4 more
wiley   +1 more source

Microstructure Evolution and Mechanical Properties of Wire Arc Additively Manufactured DSS2209 Duplex Stainless Steel. [PDF]

Materials (Basel)
Sun J, Liu L, Zhang L, Hong J, Liu F, Wang D, Zhou F, Yang Y.   +7 more
europepmc   +1 more source

Recrystallization of the Austenite Transformed Reversely and Structure of Martensite in 18Ni Maraging Steel

, 1979
Tadashi Maki, Hiroyuki Morimoto, Imao Tamura   +2 more
openalex   +2 more sources

Additive Manufacturing of Negative Thermal Expansion Metamaterials Using Steels

Advanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.
Architected lattices with tunable negative thermal expansion are fabricated from common steels using laser powder bed fusion metal additive manufacturing. Optimized multimaterial interfaces and geometry‐driven design produce robust, defect‐minimized structures that remain dimensionally stable up to 300 °C, enabling scalable solutions for thermal ...
Devashish Dubey, Eskandar Fereiduni, Mohamed A. Elbestawi, Mehedi H. Mahfuz, Ryan B. Berke   +4 more
wiley   +1 more source

Accelerated age-hardening kinetics in additively manufactured 18Ni(300) maraging steel. [PDF]

Sci Rep
Sajjadivand S, Hartnett M, Yang L, Mirihanage W, Celikin M.   +4 more
europepmc   +1 more source

Deformation and Transformation Processes of a Multi-phase Sheet Steel Containing Retained Austenite

, 1993
Jin Hwan Chung, Young Won Chang
openalex   +2 more sources

Two‐Dimensional Alloying at the Iron‐Copper Interface in Steel Driven by Magnetic Friedel Oscillations

Advanced Science, Volume 13, Issue 3, 14 January 2026.
The interlayer magnetic couplings (left) and the changes of atomic‐layer‐averaged electron density (right) for Fe and Cu sides near the sharp and diffuse Fe/Cu (001) interfaces reveal that magnetic Friedel oscillations at Fe/Cu interfaces in steel drive atomic‐scale 2D alloying, resolving the long‐standing paradox of high Fe content in Cu precipitates.
Wen‐Qiang Xie, Jin‐Li Cao, Jian‐Long Kou, Wen Tong Geng   +3 more
wiley   +1 more source

Cyclic Superelasticity, Elastocaloric Effect, and Shape Memory Effect of Solution-Treated Ti₅₀Ni₄₁Cu₇Co₂ Alloy. [PDF]

Materials (Basel)
Choudhry NK, Chou DS, Chen CH.
europepmc   +1 more source

Revealing Prior-Austenite Grain Boundaries and Martensitic Structure of As-Quenched AISI 4140 Steel Treated by Plasma Electrolysis

, 2013
Levent Cenk Kumruoğlu, A. Özel
openalex   +1 more source

Enhancement of Surface Integrity of Binder Jet Fabricated Stainless Steel 316L via Severe Shot Peening

Engineering Reports, Volume 8, Issue 1, January 2026.
Severe shot peening (SSP) markedly improves binder jet 316L stainless steel by inducing deep compressive residual stresses, enhancing surface hardness, and reducing near‐surface porosity to 0.45%, eliminating the need for heat treatment and enabling robust, high‐performance components for demanding applications.
Tejas Gundgire, Suvi Santa‐Aho, Timo Rautio, Minnamari Vippola   +3 more
wiley   +1 more source