Results 101 to 110 of about 543,847 (204)

Positive strain rate dependence: optimizing TRIP effect for high-speed deformation in lean duplex stainless steel

Materials Research Letters
We developed a unique lean duplex stainless steel with a highly unstable austenite phase, exhibiting positive strain rate dependence in tensile properties. Specifically, increased strain rates enhanced the strength-ductility synergy.
Yongxin Wang, Lei Chen, Xingzhou Cai, Motomichi Koyama, Zhenting Wang, Xiaolong Li, Zhikun Bai, Xiaocong Ma, Miao Jin   +8 more
doaj   +1 more source

Strain rate dependence of dynamic recrystallization and texture evolution in hot compressed Mg-Gd-Er-Zr alloy

Journal of Magnesium and Alloys
Hot deformation with high strain rate has been paid more attention due to its high efficiency and low cost, however, the strain rate dependent dynamic recrystallization (DRX) and texture evolution in hot deformation process, which affect the formability ...
Ning Ding, Wenbo Du, Shubo Li, Ke Liu, Xian Du, Zijian Yu   +5 more
doaj   +1 more source

On the Rate Sensitivity of Coal

Engineering Transactions, 1983
This рареr describes the development of quasi-static and dynamic techniques applicable to compression testing of coal over a strain rate range of (…).
J.R. Klepaczko
doaj  

Strain-rate Dependence of Elastic Modulus Reveals Silver Nanoparticle Induced Cytotoxicity. [PDF]

Nanobiomedicine (Rij), 2015
Caporizzo MA, Roco CM, Ferrer MC, Grady ME, Parrish E, Eckmann DM, Composto RJ.   +6 more
europepmc   +1 more source

Mapping strain rate dependence of dislocation-defect interactions by atomistic simulations. [PDF]

Proc Natl Acad Sci U S A, 2013
Fan Y, Osetskiy YN, Yip S, Yildiz B.
europepmc   +1 more source

Shock-induced breaking of the nanowire with the dependence of crystallographic orientation and strain rate

Nanoscale Research Letters, 2011
The failure of the metallic nanowire has raised concerns due to its applied reliability in nanoelectromechanical system. In this article, the breaking failure is studied for the [100], [110], and [111] single-crystal copper nanowires at different strain ...
Wang Fenying, Gao Yajun, Zhu Tiemin, Zhao Jianwei   +3 more
doaj  

Strain rate dependency of oceanic intraplate earthquake b-values at extremely low strain rates

Strain rate dependency of oceanic intraplate earthquake b-values at extremely low strain rates
We discovered a clear positive dependence of oceanic intraplate earthquake (OCEQ) b-values on the age of the oceanic lithosphere. OCEQ b-values in the youngest (20 Ma) oceanic lithosphere exceed 1.5, which is significantly higher than the average worldwide earthquake b-value (around 1.0).
openaire   +1 more source

Strain rate dependent material models for polymers

, 2015
The material behavior of polymers is known to be highly dependent on the rate of loading. However, lack of material data on different strain rates hinders the use of more accurate material models in Finite Element Method (FEM) simulations. In this thesis, material tests are conducted for five different polymers in both tension and compression by using ...
openaire   +1 more source

Comparative physiological and genomic characterization of a novel <i>Nitrobacter vulgaris</i> strain from a nitrate-contaminated subsurface. [PDF]

Appl Environ Microbiol
Flinkstrom Z, Hunt KA, Abrahamson B, Harvell P, Li X, Wilson J, Cooper ZS, Valenzuela JJ, Baliga NS, Stahl DA, Qin W, Winkler M-KH.   +11 more
europepmc   +1 more source

Exploring the Theoretical Foundation with Rupture and Delayed Rupture Experiments. [PDF]

Macromolecules
Siavoshani AY, Wang MC, Liang C, Jaisingh A, Wang J, Wang C, Wang SQ.   +6 more
europepmc   +1 more source