Results 21 to 30 of about 1,040,830 (316)
Monolayer oxide enhanced flow stress in nanoporous gold: the size dependence
Materials Research Letters, 2018 Compression of nanoporous gold in situ under electrochemical control reveals that its flow stress can be enhanced by surface coverage of monolayer oxide. Here we present a study on the monolayer oxide induced changes in flow stress of an nanoporous gold,
Peng Wu +3 more
doaj +1 more source
Long-range, critical-point dynamics in oil field flow rate data [PDF]
, 2006 Earthquake triggering data exhibit long-range spatio-temporal correlations of the power-law form C(l) ∼ l−α and anomalously-slow temporal diffusion of the mean triggering distance of the form: 〈l〉 ∼ tH, with H < 0.5.
Papasouliotis, O. +6 more
core +1 more source
, 2020 Flow 3XL Ginseng - Ginseng is herb that really you along with stress. I'd say that about 50 % the people on ginseng actually experience results. It comes in tons of forms like, Indian, American, Korean, and Siberian ginseng.
Flow 3XL
core +1 more source
BED SHEAR STRESS IN UNSTEADY FLOW [PDF]
Coastal Engineering Proceedings, 2011 Standard engineering methods of estimating bed shear stress using friction factors can fail spectacularly in unsteady hydrodynamic conditions. This paper demonstrates this fact using direct measurements of bed shear stresses under irregular waves using a shear plate apparatus.
Guard, Paul Andrew +2 more
openaire +2 more sources
High Temperature Materials and Processes, 2019 Constitutive analysis for elevated temperature flow behavior of BFe10-1-2 alloy was carried out by using experimental stress–strain data from isothermal hot compression tests on a Gleeble-3800 thermo-mechanical simulator, in a wide of temperature range ...
Cai Jun +4 more
doaj +1 more source
An experimental device for measuring radial flow velocity profiles of yield stress fluids
, 2021 Measuring the radial flow velocity field of yield stress fluids (YSFs) between two parallel disks provides crucial data to understand the underlying flow phenomena. However, direct velocimetry of YSFs in the radial flow configuration remains a challenge,
Zou, Liangchao, +2 more
core +2 more sources
Materials Research, 2021 The characterization of strain rate effects near glass transition temperature (Tg) gives important information on flow behavior of metallic glasses (MGs).
Indah Raya +8 more
doaj +1 more source
Personality, stress, and venous flow rates [PDF]
Journal of Psychosomatic Research, 1971 Abstract A technique of directly measuring Venous Flow Rate (VFR) in a large superficial limb vein is described. With this technique, increases in VFR were noted in response to Epinephrine; and decreases in VFR, in response to the anticipation of, and the performance of an alerting mental arithmetic problem.
Silverman, Albert J., McGough, W. Edward
openaire +3 more sources
Microstructure evolution and flow stress modeling of SA508Gr.4N steel during hot deformation process
Cailiao gongcheng, 2021 The isothermal deformation behavior of Ni-Cr-Mo low alloy SA508Gr.4N steel at deformation temperature of 850-1200 ℃, strain rate of 0.001-1 s-1, and true strain of 0.9 was studied by using Gleeble-1500D thermal simulation testing machine.The physically ...
QIAO Shi-bin +4 more
doaj +1 more source
Stress Induced Crystallization in Elongational Flow [PDF]
International Polymer Processing, 2003 Abstract Stress-induced crystallization is studied in an extensional flow device (a cross-slot flow cell) for an isotactic Polypropylene (iPP) by measuring the micro-structure that develops after flow. Birefringence and Wide Angle X-ray experiments were performed.
Swartjes, F.H.M. +3 more
openaire +2 more sources