Results 61 to 70 of about 106,209 (210)

Residual stress measurement round robin on an electron beam welded joint between austenitic stainless steel 316L(N) and ferritic steel P91 [PDF]

, 2017
This paper is a research output of DMW-Creep project which is part of a national UK programme through the RCUK Energy programme and India's Department of Atomic Energy.
A.K. Bhaduri, A.N. Forsey, ASTM, Bouchard, C.E. Truman, Chetal, D.J. Smith, Dai, EDF, Evans, F. Hosseinzadeh, Fitzpatrick, Fitzpatrick, H.C. Dey, Holden, Hosseinzadeh, Hosseinzadeh, ISO, ISO/TS 21432, J.A. Francis, Javadi, Javadi, Javadi, Javadi, Javadi, K. Abburi Venkata, Kartal, Kerr, Leggatt, M.C. Smith, Mahmoudi, Moat, N. Naveed, Naveed, Noyan, Olabi, Olabi, P.J. Bouchard, Pagliaro, Pagliaro, Prime, Prime, R.A. Ainsworth, Rossini, S. Gungor, S. Mahadevan, Schajer, Shan, Traore, Traore, Vasileiou, Vasileiou, Venkata, Venkata, VEQTER, Withers, Y. Javadi, Yaghi, Zhang   +57 more
core   +3 more sources

Microstructural evolution and performance analysis of WC-11Co reinforced iron matrix composites

Materials & Design
This paper presents a new fabrication method utilizing lost foam casting as a processing technique to synthesize high-strength and ultra-wear-resistant particle reinforced iron matrix composites.
Wenlong Dong, Xuefeng Yang, Zhiqiang Zhang, Kai Wang, Bowen Liu   +4 more
doaj   +1 more source

Effect of surface compressive residual stress introduced by surface treatment on fatigue properties of metallic material

MATEC Web of Conferences, 2018
This study considers shakedown in evaluating the fatigue limit of metals with compressive residual stress at the surface. We begin by applying tension-compression fatigue tests to ASTM CA6NM under conditions of controlled load and displacement to obtain ...
Arakawa Jinta, Hanaki Tatsuya, Hayashi Yoshiichirou, Akebono Hiroyuki, Sugeta Atsushi   +4 more
doaj   +1 more source

Simulation of Thermal Stress and Fatigue Life Prediction of High Speed Steel Work Roll during Hot Rolling Considering the Initial Residual Stress

Metals, 2019
Considerable residual stress is produced during heat treatment. Compressive residual stress at the shell is conductive to improving the thermal fatigue life of a work roll, while tensile stress in the core could cause thermal breakage.
Kejun Hu, Fuxian Zhu, Jufang Chen, Nao-Aki Noda, Wenqin Han, Yoshikazu Sano   +5 more
doaj   +1 more source

Longitudinal residual stresses in boron fibers [PDF]

A method of measuring the longitudinal residual stress distribution in boron fibers is presented. The residual stresses in commercial CVD boron on tungsten fibers of 102, 142, and 203 microns (4, 5.6, and 8 mil) diameters were determined. Results for the
Behrendt, D. R.
core   +1 more source

Fatigue crack growth in a laser shock peened residual stress field [PDF]

, 2019
Laser Shock Peening is a surface treatment technique used in the aerospace sector to increase fatigue life, as well as resistance to fretting fatigue and stress corrosion cracking.
Achintha, Bueckner, Chandawanich, Garcia, Gozin, Hill, Kashaev, Krueger, Lam, LaRue, Liljedahl, Macherauch, Montross, Newman, Reimers, Solanki, Stress, Walker, Withers, Wolf   +19 more
core   +1 more source

The Impact of Induced Shot Peening Residual Stresses on Metallic Components of SAE 1020 Steel with Pre-Existing Compressive Stresses [PDF]

Materials Research
An experimental study on the distribution of residual stresses induced by shot peening on samples of SAE 1020 steel with pre-existing compressive stresses is presented.
Tetyana Gurova, Anatoli Leontiev, Tatiana Santos da Cunha, Patrícia dos Santos Matta, Heitor Ferreira Werner, Suzana Bottega Peripolli, Eustáquio de Souza Baêta Júnior   +6 more
doaj   +1 more source

Axial residual stresses in boron fibers [PDF]

The axial residual stress distribution as a function of radius was determined from the fiber surface to the core including the average residual stress in the core.
Behrendt, D. R.
core   +1 more source

A Method for Optimizing Chemical Composition of Steels to Reduce Radically Their Alloy Elements and Increase Service Life of Machine Components [PDF]

, 2017
A method for optimizing chemical composition of steel is proposed and a correlation is established to reduce cardinally alloy elements in existing steel grades that results in high compressive residual stresses at the surface of intensively quenched ...
Kobasko, N. (Nikolai)
core   +2 more sources

Control of the Residual Stress within a Machined Surface using a Tool for Compressive Residual Stress Generation

Journal of the Japan Society for Precision Engineering, Contributed Papers, 2005
切削と同時に圧縮残留応力生成が可能な複合加工工具により加工表面層に生成される残留応力の制御性について検討した. ピックフィード幅, ピン突き出し量, 送り速度を変化させ, 加工表面層の残留応力, 加工硬化, 加工表面状態を調べた結果, ピックフィード幅およびピン突き出し量の設定により, 加工表面層に生成される残留応力の大きさおよびそのピーク位置を制御できる可能性があることを示した.
Toshiaki SEGAWA, Hiroyuki SASAHARA, Tatsuro ISHIKAWA, Hiroyuki MURASE, Masaomi TSUTSUMI   +4 more
openaire   +2 more sources