Results 11 to 20 of about 24,290 (250)

Microstructure and cleavage in lath martensitic steels [PDF]

Science and Technology of Advanced Materials, 2013
In this paper we discuss the microstructure of lath martensitic steels and the mechanisms by which it controls cleavage fracture. The specific experimental example is a 9Ni (9 wt% Ni) steel annealed to have a large prior austenite grain size, then examined and tested in the as-quenched condition to produce a relatively coarse lath martensite.
Morris, John W, Kinney, Chris, Pytlewski, Ken, Adachi, Y   +3 more
openaire   +4 more sources

Exploring the effect of complex hierarchic microstructure of quenched and partitioned martensitic stainless steels on their high cycle fatigue behaviour

Materials & Design, 2023
Recent studies have demonstrated the viability of quenching and partitioning (Q&P) treatment for processing martensitic stainless steels showing an improved balance of high strength and sufficient ductility.
A. Sierra-Soraluce, G. Li, M.J. Santofimia, J.M. Molina-Aldareguia, A. Smith, M. Muratori, I. Sabirov   +6 more
doaj   +1 more source

Air-Hardening Die-Forged Con-Rods—Achievable Mechanical Properties of Bainitic and Martensitic Concepts

Metals, 2022
Three air-hardening forging steels are presented, concerning their microstructure and their mechanical properties. The materials have been produced industrially and achieve either bainitic or martensitic microstructures by air-cooling directly from the ...
Alexander Gramlich, Robert Lange, Udo Zitz, Klaus Büßenschütt   +3 more
doaj   +1 more source

Laser Cladding of Martensitic Stainless Steels on Armor Steels [PDF]

Emerging Materials Research, 2020
Armor steels in the defense industry are widely used in ballistic applications due to their high mechanical strength and toughness.
Altuncu, Ekrem, Tarım, Melih
openaire   +2 more sources

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

Some remarks on particle size effects on the abrasion of a range of Fe based alloys [PDF]

, 2010
The low-stress three body abrasion behaviour of a range of steels was investigated. The tests were carried out in a rubber wheel tester (according to ASTM G65-94, reapproved in 2000) at room temperature.
Almeraya-Calderon, F., Cabral-Miramontes, J.A., Chacon-Nava, J. G., Martinez-Villafañe, A., Stack, M.M.   +4 more
core   +1 more source

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

Aluminum-alloyed lightweight stainless steels strengthened by B2-(Ni,Fe)Al precipitates

Materials & Design, 2021
The age hardenability of Al-alloyed lightweight stainless steels with the base chemical composition Fe–10.5Cr–3Al (wt.%) and Ni concentrations in the range 3–15 wt.% was studied.
M. Harwarth, G. Chen, R. Rahimi, H. Biermann, A. Zargaran, M. Duffy, M. Zupan, J. Mola   +7 more
doaj   +1 more source

Study of Stainless Steel Resistance in Conditions of Tribocorrosion Wear [PDF]

Interdisciplinary Description of Complex Systems, 2015
Analyzed was the influence of tribocorrosion wear due to effects of fatty acids present in the processed medium. The analysis was conducted on samples made of two austenitic and two martensitic stainless steels.
Goran Rozing, Vesna Alar, Vlatko Marušić   +2 more
doaj   +1 more source

Physical metallurgy of modern creep-resistant steel for steam power plants: microstructure and phase transformations [PDF]

, 2016
The fact that the microstructure of steel depends on its composition and the heat treatment given to it has been heavily exploited in the design of steel for power plant applications.
Igwemezie, Victor C., Mark, U., Ugwuegbu, C. C.   +2 more
core   +3 more sources