Results 11 to 20 of about 1,161,174 (243)

Quenching and partitioning - a new steel heat treatment concept [PDF]

open access: yes, 2011
Steel continues to be one of the primary materials in use today, however, even after 200 years of published research, innovative methods are being discovered and exploited to produce steel with enhanced properties.
Bigg, Timothy David
core   +6 more sources

The Effect of Nickel Plating on Hydrogen Embrittlement of High Strength Steel. [PDF]

open access: yes, 1992
The microstructure of high strength steel is susceptible to delayed failure caused by the absorption of hydrogen produced either during cathodic charging or electroplating. When 0.8%C and AISI 4340 steel are subjected to constant load testing, a wide
Evans, Juliet M.
core   +7 more sources

Effect of tool centreline deviation on the mechanical properties of friction stir welded DH36 steel [PDF]

open access: yes, 2015
Friction stir welding of steel has gone through recent tool and optimisation developments allowing the process to be considered as a technically superior alternative to fusion welding.
Cater, Stephen R.   +3 more
core   +4 more sources

Microstructure investigation and flow behavior during thixoextrusion of M2 steel grade [PDF]

open access: yes, 2014
The microstructure investigation and flow behavior during thixoforging of M2 steel parts were investigated. Partial remelting was performed at processing temperatures ranging from 1290 ◦C to 1340 ◦C corresponding to a liquid fraction range between 10 ...
BIGOT, Regis   +4 more
core   +1 more source

Research on AC Corrosion Behavior of X65 Pipeline Steel and Sacrificial Anode Materials in Seawater Environment [PDF]

open access: yesCailiao Baohu, 2023
Currently,few studies have been conducted on the AC corrosion behavior of pipeline steel and sacrificial anodes in the marine environment.In order to provide a reference for evaluating the AC corrosion risk of submarine pipeline and the consumption ...
WANG Hongguang, DONG Kun, HUANG Haojun, WANG Baosen, TIAN Nianpei, LIANG Yi, DU Yanxia
doaj   +1 more source

ELECTRODES WITH VARIOUS AMOUNT OF NICKEL FOR TRUCK FRAME REPAIRS [PDF]

open access: yesTransport Problems, 2016
The goal of this paper is to analyze the exploitation and safety conditions of weld steel structure of car body truck frames after welding repairs made by covered electrodes.
Michał MIROS   +4 more
doaj   +1 more source

Friction behavior of laser cladding magnesium alloy against AISI 52100 steel [PDF]

open access: yes, 2012
The use of magnesium alloys in engineering applications is becoming increasingly important as a relatively low density allows savings in energy consumption and therefore reduction in air pollution.
J.E. Masse   +3 more
core   +1 more source

Effect of Nickel Contents on Fatigue Crack Growth Rate and Fracture Toughness for Nickel Alloy Steels

open access: yesMetals, 2022
In terms of steel alloying elements, generally, nickel is used as an austenite stabilizing element to increase the toughness of steel. The low temperature materials, such as nickel alloy steels with a nickel content of 3.5% to 9%, stainless steel and ...
Jeong Yeol Park   +3 more
doaj   +1 more source

Potential fatigue strength improvement of AA 5083-H111 notched parts by wire brush hammering: Experimental analysis and numerical simulation [PDF]

open access: yes, 2014
The effects of milling as machining process and a post-machining treatment by wire-brush hammering, on the near surface layer characteristics of AA 5083-H111 were investigated.
SIDHOM, Habib   +4 more
core   +1 more source

Automatic Detection of Defective Round Steel Billets from Straightening Machine Output Using Machine Vision Techniques [PDF]

open access: yesپژوهش‌های نظری و کاربردی هوش ماشینی
This paper addresses the problem of detecting defective round steel billets during their rolling motion. In the finishing hall of the Iran Alloy Steel Factory, one of the essential operations applied to round billets is straightening.
Rastin Namiranian   +2 more
doaj   +1 more source

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