Results 141 to 150 of about 1,610,142 (307)

Ultra-short austenitization and thermal cycle effects in martensitic stainless steel: phase transformation kinetics and carbide evolution [PDF]

Oleksandr Lypchanskyi, Thomas Grund, Mojtaba Johari, Yakun Xu, Andreas Kunke, Till Clausmeyer, Thomas Lampke   +6 more
openalex   +1 more source

Tailored Hardening and Isothermal Bainitizing of Additively Manufactured Nitrogen‐Enhanced Martensitic Chromium Steel

steel research international, EarlyView.
Tailored heat treatments transform additively manufactured high‐nitrogen martensitic Cr steel from austenitic as‐built condition to high‐hardness states. Isothermal bainitizing at 250°C generates an ultrafine nanostructure and achieves higher hardness than conventional hardening and tempering, highlighting a promising postprocessing route for laser ...
Philip König, Sebastian Weber, Jonathan Lentz   +2 more
wiley   +1 more source

Strain Engineering in Ni-Co-Mn-Sn Magnetic Shape Memory Alloys: Influence on the Magnetic Properties and Martensitic Transformation. [PDF]

Materials (Basel), 2022
Xia Q, Tan C, Han B, Tian X, Zhao L, Zhao W, Ma T, Wang C, Zhang K.   +8 more
europepmc   +1 more source

Defect-mediated mechanisms of deformation-induced martensitic phase transformations in structural alloys: application to austenitic stainless steel [PDF]

Ryan B. Sills, I. Lalani, T.J. Murray, Douglas L. Medlin, Xiaowang Zhou   +4 more
openalex   +1 more source

Martensitic Transformation in a Low-Alloy Ultra-High-Strength Steel

, 2011
Martensitic transformation is the most important phase transformation strengthening the 30CrNi3MoV ultra-high-strength steel during heat treatment process.
Zhi Xia Qiao, Ze Sheng Yan, Dan Tian Zhang, Yong Chang Liu   +3 more
core   +1 more source

Investigation of Serrated Flow in Intercritically Annealed Medium Manganese Steel by In Situ Synchrotron X‐Ray Diffraction

steel research international, EarlyView.
Serrations and stepwise austenite phase transformation were observed in cold‐rolled and annealed medium manganese steels. By in situ XRD experiments, these two phenomena were studied simultaneously. The results show that DSA leads to the creation of PLC bands and load drops in the specimen.
Shahroz Ahmed, Lalit Pun, Matti Isakov, Lassi Raami, Mikko Hokka, Veli‐Tapani Kuokkala, Pasi Peura   +6 more
wiley   +1 more source

Processing Effects on the Martensitic Transformation and Related Properties in the Ni₅₅Fe₁₈Nd₂Ga₂₅ Ferromagnetic Shape Memory Alloy. [PDF]

Nanomaterials (Basel), 2022
Sofronie M, Popescu B, Enculescu M, Tolea M, Tolea F.   +4 more
europepmc   +1 more source

The Influence of the Pretreatment of Tool Steel on the Running‐In Phase of Diamond‐Like Carbon Coatings

steel research international, EarlyView.
The influence of tool steel pretreatment on the running‐in behavior of TiNb‐diamond‐like carbon (DLC) coatings is investigated. Ion etching promotes carbide protrusion and increases coating roughness, while post‐deposition polishing reduces surface asperities.
Matěj Buřil, Ladislav Cvrček, Jan Walter, Miha Čekada, Marie Kudrnová, František Lukáč   +5 more
wiley   +1 more source

Novel -75°C SEM cooling stage: application for martensitic transformation in steel. [PDF]

Microscopy (Oxf), 2021
Tsuzazki K, Koyama M, Sasaki R, Nakafuji K, Oie K, Shibata A, Gondo T, Miyazaki H, Akamine H, Nishida M.   +9 more
europepmc   +1 more source

Multifaceted Behavior and Versatility Features of Ferritic Stainless Steels, Part II: Investigating Electromagnetic, Mechanical, and Corrosion Behavior

steel research international, EarlyView.
This review's second part details the mechanical, corrosion, and electromagnetic behaviors of FSSs. It integrates the foundational microstructure (texture/defects/precipitates) and processing effects from Part I to establish and analyze complex property–property interrelationships critical for high‐performance applications.
Shahab Bazri, Carlo Mapelli, Davide Mombelli   +2 more
wiley   +1 more source