Results 41 to 50 of about 12,791,122 (140)

Study on stress corrosion behavior of 316L austenitic stainless steel in hot NaOH solution

Journal of Materials Research and Technology
In this study, slow strain rate test (SSRT), X-ray photoelectron spectroscopy (XPS), electrochemical impedance spectroscopy (EIS), and scanning electron microscopy (SEM) were used to investigate the stress corrosion behavior of 316L austenitic stainless ...
Yun Liu, Hailong Dai, Sheng Chen, Meng He, Shouwen Shi, Zhe Zhang, Xu Chen   +6 more
doaj   +1 more source

Investigation of Stress Corrosion Cracking Behaviour of Mg-Al-Zn Alloys in Different pH Environments by SSRT Method

Open Chemistry, 2019
In this study, stress corrosion behaviors of AZ31, AZ61 and AZ91 Mg alloys which contain different amounts of Al were investigated under acidic, basic and neutral environments having chloride ions using Slow Strain Rate Test (SSRT) method.
Catar Recep, Altun Hikmet
doaj   +1 more source

test

, 2023
testtes
test, test
core  

Graz Reading Comprehension Test

, 2023
Der GraLeV ist ein Verfahren zur Messung des Leseverständnisses (auf Wort-, Satz- und Textebene) von Kindern der dritten und vierten Schulstufe. Er besteht aus 4 Subtests mit insgesamt 38 Itemsets. Der GraLeV weist eine interne Konsistenz von Cronbachs α
Riedl, S., Wohlhart, D., Paleczek, L., Seifert, S., Franz, A.   +4 more
core   +1 more source

Evaluation of hydrogen embrittlement in ODS-Cu, Cu–Cr–Zr, and Cu–Cr alloys using slow strain rate technique test

Nuclear Materials and Energy
Precipitation-hardened Cu–Cr–Zr alloy is proposed as a heat sink material for various components of the ITER owing to its high strength, high conductivity, and superior resistance against neutron irradiation. Oxide-dispersion-strengthened copper (ODS-Cu)
M. Hatakeyama, Y. Asai, D. Nakato, M. Nishimura, Y. Hatano, S. Sunada, K. Sato   +6 more
doaj   +1 more source

Hydrogen Diffusion and Its Effect on Hydrogen Embrittlement in DP Steels With Different Martensite Content

Frontiers in Materials, 2020
The hydrogen diffusion behavior and hydrogen embrittlement susceptibility of dual phase (DP) steels with different martensite content were investigated using the slow strain-rate tensile test and hydrogen permeation measurement.
Zhen Wang, Zhen Wang, Jing Liu, Jing Liu, Feng Huang, Feng Huang, Yun-jie Bi, Yun-jie Bi, Shi-qi Zhang, Shi-qi Zhang   +9 more
doaj   +1 more source

Effects of Hydrogen on Stress Corrosion Cracking Behavior of Ultra-High Strength Steel 23Co14Ni12Cr3Mo

International Journal of Electrochemical Science, 2014
Susceptibility of 23Co14Ni12Cr3Mo ultra-high strength steel to stress corrosion cracking (SCC) in a 3.5% NaCl solution was studied with different hydrogen charging specimens by using slow strain rate tests (SSRT), constant load tests (CL) and ...
Chen WEN, Y.U. Mei, L.I. Songmei, L.I. Xiangcheng, Jianhua LIU   +4 more
doaj   +1 more source

Determining the effect of strain rate on the fracture of sheet steel [PDF]

A key challenge for the automotive industry is to reduce vehicle mass without compromising on crash safety. To achieve this, it is necessary to model local failure in a material rather than design to the overly conservative criteria of total elongation
Beaumont, Richard Adrian
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Proposal for a smart pressurised ring test to study thick composite produced by filament winding [PDF]

, 2013
This work was supported by OSEO agency. The authors would like to thank Air Liquide and EADS Composites Aquitaine for their technical support in the H2E project.Improvements in the characterisation of materials used in pipes, tubes or vessels rely on the
BOIS, Christophe, WAHL, Jean-Christophe, PILATO, Aurélie, PERRY, Nicolas   +3 more
core   +1 more source

Strain rate and temperature dependence of Omori law scaling constants of AE data: Implications for earthquake foreshock-aftershock sequences [PDF]

, 2004
Little is known about the temperature and strain rate dependence of acoustic emission AE activity (AE). Hence, we carried out a preliminary series of flow-through triaxial compression tests on porous sandstones at different temperatures and strain rates.
Ira O. Ojala, Main, Ian G.; id_orcid, Ojala, Ira O., Ngwenya, Bryne T.   +3 more
core   +1 more source