Results 21 to 30 of about 18,953 (211)

Review on Dynamic Recrystallization of Martensitic Stainless Steels during Hot Deformation: Part I—Experimental Study

Metals, 2021
The evolution of the microstructure changes during hot deformation of high-chromium content of stainless steels (martensitic stainless steels) is reviewed.
Hamed Aghajani Derazkola, Eduardo García Gil, Alberto Murillo-Marrodán, Damien Méresse   +3 more
doaj   +1 more source

The martensite phases in 304 stainless steel [PDF]

Metallurgical Transactions, 1970
A detailed analysis of martensite transformations in 18/8 (304) stainless steel, utilizing transmission electron microscopy and diffraction in conjunction with X-ray and magnetization techniques, has established that the sequence of transformation is γ → ∈ → α. e is a thermodynamically stable hcp phase whose formation is greatly enhanced as a result of
Mangonon, P.L., Thomas, G.
openaire   +2 more sources

Microstructural characterization of AISI 431 martensitic stainless steel laser-deposited coatings [PDF]

, 2011
High cooling rates during laser cladding of stainless steels may alter the microstructure and phase constitution of the claddings and consequently change their functional properties.
A Zambon, C Blawert, G Kurdjumow, G Nolze, G Wassermann, I. Hemmati, J. Th. M. De Hosson, JW Elmer, L Ryde, PA Dearnley, R Colaço, S Bontha, S Fukumoto, S Kou, SA David, SI Wright, TF Kelly, V. Ocelík, W Kurz, W Kurz, W Kurz, YP Kathuria, Z Nishiyama   +22 more
core   +3 more sources

In situ observation of strain and phase transformation in plastically deformed 301 austenitic stainless steel [PDF]

, 2016
To inform the design of superior transformation-induced plasticity (TRIP) steels, it is important to understand what happens at the microstructural length scales.
Abreu, Bachmann, Bain, Bhadeshia, Bhadeshia, Bolling, Bouguet, Bowles, Bunge, Cakmak, Chatterjee, Cherkaoui, Clocksin, Delogu, Di Gioacchino, Dieter, Ferreira, Frank, Geijselaers, Gey, Gioacchino, Guimarães, Kammers, Kato, Kundu, Kundu, Kundu, Kurdjumov, LaVision, Lecroisey, Lim, Lucas, Mackenzie, McMurtrey, Moat, Olson, Olson, Olson, Patel, Patriarca, Roters, Sachs, Schreier, Simm, Simm, Sutton, Takahashi, Talonen, Talonen, Tasan, Taylor, Tsuchida, Tsuchida, Yeddu, Zackay   +54 more
core   +2 more sources

Corrosion Resistance Study of Heat Treated 420 Martensitic Stainless Steel and 316 Austenitic Stainless Steel in Dilute Acid Concentrations [PDF]

, 2016
The corrosion resistance of quenched 420 martensitic and annealed 316 austenitic stainless steels were evaluated through coupon analysis, potentiodynamic polarization technique and optical microscopy in 1-6M H2SO4 and HCl acid media.
Aiguwurhuo, Osazaenaye, Evana, Ukene, Loto, R. T.   +2 more
core   +1 more source

Martensitic Transformations in Stainless Steels

Progress in Physics of Metals, 2022
Currently, the direction of materials’ research, in which the martensitic transformations are observed, is intensively developed. This is due to the fact that, in the martensitic-transformation process, various defects of crystal structure (twins, dislocations, packaging defects, etc.) are formed in many materials, which together with grain ...
openaire   +2 more sources

Assessment of wear behavior analysis on normalized martensitic stainless steel for sustainable applications [PDF]

E3S Web of Conferences
An alloy of iron and chromium is called stainless steel. The compositionratio of stainless steel will vary depending on the grade required and the intended use of the steel, although it must contain at least 0.5% chromium. Numerous applications exist for
Sathish S., Beena T., Rahul V., Kumar M. Saravana, Das A. Daniel, Seema Banu, Ram Ramaswamy   +6 more
doaj   +1 more source

Effect of Grain Size on the Friction-Induced Martensitic Transformation and Tribological Properties of 304 Austenite Stainless Steel

Metals, 2020
Friction and wear performance of austenite stainless steels have been extensively studied and show a close relationship with the friction-induced martensitic transformation.
Bo Mao, Shuangjie Chu, Shuyang Wang
doaj   +1 more source

Microstructure, Mechanical Properties, and Corrosion Behavior of 06Cr15Ni4CuMo Processed by Using Selective Laser Melting

Metals, 2022
A new class of martensitic stainless steel, namely 06Cr15Ni4CuMo, with applications in marine engineering, was processed by using selective laser melting (SLM).
Jayaraman Maya, Katakam Sivaprasad, Guttula Venkata Sarath Kumar, Rustam Baitimerov, Pavel Lykov, Konda Gokuldoss Prashanth   +5 more
doaj   +1 more source

Vpliv podhlajevanja na lomno žilavost martenzitnega nerjavečega jekla AISI 420 [PDF]

, 2017
Cryogenic treatments have been employed over the last three decades in both tool and high-alloy steels to improve wear resistance, mainly through the transformation of retained austenite and the precipitation of fine carbides.
Perez Ipiña, Juan Elias, Prieto, Germán, Tuckart, Walter Roberto   +2 more
core   +1 more source