Results 51 to 60 of about 12,791,122 (140)

Effect of Heat Treatment on Stress Corrosion Cracking Behavior and Electrochemical Characteristic of Welded Ti-6Al-4V Alloy during Slow Strain Rate Test

International Journal of Electrochemical Science, 2016
Local rapid induction heating is used as a post weld heat treatment for a welded Ti-6Al-4V alloy. The welded sample is heat treated at different temperatures.
Yan Liu, Shawei Tang, Guangyi Liu, Yue Sun, Jin Hu   +4 more
doaj   +1 more source

Effect of the matrix behavior on the damage of ethylene–propylene glass fiber reinforced composite subjected to high strain rate tension [PDF]

, 2012
This study investigates the origin of the strain rate effect on the mechanical behavior of a discontinuous glass fiber reinforced ethylene–propylene copolymer (EPC) matrix composite.
FITOUSSI, Joseph, BOCQUET, Michel, MERAGHNI, Fodil   +2 more
core   +1 more source

Stress Corrosion Cracking Behavior of Fine-Grained AZ61 Magnesium Alloys Processed by Equal-Channel Angular Pressing

Metals, 2017
The effect of equal-channel angular pressing (ECAP) on stress corrosion cracking (SCC) behavior of a cast AZ61 Mg alloy was investigated in distilled water (DW) using the slow strain rate tensile test (SSRT) at a strain rate of 1 × 10−6 s−1.
Qiuyuan Xie, Aibin Ma, Jinghua Jiang, Zhaojun Cheng, Dan Song, Yuchun Yuan, Huan Liu   +6 more
doaj   +1 more source

Influence of crystallographic textures on the hydrogen embrittlement resistance of austenitic stainless steel

Journal of Materials Research and Technology
Hydrogen embrittlement (HE) resistance is a significant concern in austenitic stainless steel (ASS) used for hydrogen transportation and storage. While microstructure-controlled methods to enhance HE resistance have been extensively studied in ferritic ...
Jeong-Chan Lee, Dae Cheol Yang, Min Young Sung, Nam-Seok Kim, Hyung-Ki Park, Miri Choi, Young Do Kim, Seok Su Sohn, Chang-Soo Park   +8 more
doaj   +1 more source

Towards high velocity deformation characterisation of metals and composites using Digital Image Correlation [PDF]

, 2010
Characterisation of materials subject to high velocity deformation is necessary as many materials behave differently under such conditions. It is particularly important for accurate numerical simulation of high strain rate events.
R. Eriksen, S.W. Boyd, Berggreen, C., Boyd, S.W., Boyd, S.W, J.M. Dulieu-Barton, Eriksen, R., Berggreen, Christian, Eriksen R., Dulieu-Barton J.M., Eriksen, Rasmus Normann Wilken, C. Berggreen, Boyd S.W., Berggreen C., Dulieu-Barton, J.M.   +14 more
core   +1 more source

Item - Test Alternate Title

Item - Test Description ...
Item - Test Creator 1, Item - Test Creator 3, Item - Test Creator 2   +2 more
core   +1 more source

Modelling, identification and application of phenomenological constitutive laws over a large strain rate and temperature range [PDF]

, 2013
A review of the different phenomenological thermo-viscoplastic constitutive models often applied to forging and machining processes is presented. Several of the most common models have been identified using a large experimental database (Hor et al., 2013)
GERMAIN, Guénaël, HOR, Anis, LEBRUN, Jean-Lou, MOREL, Franck   +3 more
core   +1 more source

Correlation of microseismic and chemical properties of brittle deformation in Locharbriggs sandstone [PDF]

, 2003
The time-dependent properties of ceramic materials such as rocks depend both on preexisting cracks and chemical properties acting at their tips. We have examined the direct effect of chemical processes on the growth of a crack population by carrying out ...
Main, Ian G, Ira O. Ojala, Ian G. Main, Ojala, Ira O, Elphick, Stephen, Bryne T. Ngwenya, Ojala, I. O., Ngwenya, B. T., Elphick, S. C., Stephen C. Elphick, Main, I. G.; id_orcid, Ngwenya, Bryne T   +11 more
core   +1 more source

Environmentally Assisted Cracking of Duplex and Lean Duplex Stainless Steel Reinforcements in Alkaline Medium Contaminated with Chlorides

Crystals
Herein, the corrosion performance of different stainless steel (SS) reinforcing bar grades in alkaline solution is presented, including UNS S32205 duplex stainless steel (DSS), UNS S32304 and UNS S32001 lean DDS (LDSS).
Ulises Martin, David M. Bastidas
doaj   +1 more source

Experimental study on dynamic strength and crack evolution of rocks under different strain rates

Meikuang Anquan
The study on the dynamic mechanical characteristics of rocks under impact loading holds significant theoretical guiding significance for achieving controlled blasting during roof cutting blasting.
Tao PAN, Xiao LIU
doaj   +1 more source