Results 81 to 90 of about 822,229 (216)

OPTIMIZATION OF SURFACE ROUGHNESS OF AISI 304 AUSTENITIC STAINLESS STEEL IN DRY TURNING OPERATION USING TAGUCHI DESIGN METHOD [PDF]

Journal of Engineering Science and Technology, 2010
The present work is concentrated with the dry turning of AISI 304 Austenitic Stainless Steel (ASS). This paper presents the influence of cutting parameters like cutting speed, feed rate and depth of cut on the surface roughness of austenitic stainless ...
D. PHILIP SELVARAJ, P. CHANDRAMOHAN
doaj  

A Critical Review on Nitrogen Control in the Scrap‐Based Electric Arc Furnace Steelmaking Route to Produce Low‐Nitrogen Steels

steel research international, EarlyView.
In primary electric arc furnace (EAF) steelmaking, carbon boiling removes nitrogen from liquid steel and sustains slag foaming. In 100% scrap‐ or hydrogen direct reduced iron (HDRI)‐based EAF steelmaking, carbon boiling is absent; therefore, carbonaceous material and oxygen injection into the slag is needed to maintain foaming and avoid nitrogen ...
Zushu Li, Lei Guo, Jintao Gao, Yuri Korobeinikov   +3 more
wiley   +1 more source

Microstructure and Properties of Low-nickel Austenitic Stainless Steel14.0Cr-1.1Ni-9.2Mn-0.30Cu

Teshugang, 2023
14.0Cr- 1. 1Ni-9.2Mn-0.30Cu stainless steel was developed on the basis of13.36Cr- 1. 12Ni- 11.2Mn low-nickel austenitic stainless steel, and the metallographic structure, microstructure, mechanical properties and forming properties of austenitic ...
吴海林, 陈小龙, 钱学海, 曾垚, 陈盛淋   +4 more
doaj  

Mechanical and Metallurgical Evaluation of Four Rotary Nickel‐Titanium File Systems: A Multimethod Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim To compare four rotary nickel‐titanium (NiTi) file systems (Endostar E3 Azure, Endostar E3, VDW.ROTATE, and Mtwo) using a multimethod approach to evaluate their mechanical and metallurgical properties. Materials and Methods Endostar E3 Azure, Endostar E3, VDW.ROTATE, and Mtwo (all size 25/0.06 with an S‐shaped cross‐section; 52 instruments
Doğuş Bayraktar, Uğur İnan
wiley   +1 more source

Numerical Simulation of the Strength and Plasticity Performance in Austenitic Stainless Steel

High Temperature Materials and Processes, 2013
The effect of temperature and alloy content on the strength and plasticity of austenitic stainless steel was investigated in this paper. A series of expressions for quantitative calculation via computer were obtained according to the experimental data ...
Li Dongsheng, Dai Qixun, Cheng Xiaonong
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Estudo da conformabilidade dos aços inoxidáveis austeníticos 304N e 304H e suas correlações com as microestruturas obtidas [PDF]

, 2006
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de MateriaisO presente trabalho teve por objetivo estudar o comportamento das transformações martensíticas induzidas por ...
Rocha, Marcio Roberto da
core  

Effect of Adding Copper Foils on Seam Welding Joints of 304 Austenitic Stainless Steel

Diyala Journal of Engineering Sciences, 2014
The aim of this work is to study the effect of adding copper (C10200 AISI) foils on the welding joint of the austenitic stainless steel type (AISI 304).The austenitic stainless steel has low weldability by resistance welding where the concentrated ...
Ammar Azeez Mahdi, Salih Kareem Waheed, Abdul-Wahab Hassan Khuder   +2 more
doaj   +1 more source

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

Advanced Engineering Materials, Volume 28, Issue 17, 9 September 2026.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca, Patrick Villechaise, Malik Durand, Arnaud Longuet, Florent Coudon, Loïc Signor, Julien De Jaeger, Dominique Eyidi, Nathalie Bozzolo, Jonathan Cormier   +9 more
wiley   +1 more source