Results 41 to 50 of about 117,082 (133)

Combined shear/compression structural testing of asymmetric sandwich structures [PDF]

, 2004
Asymmetric sandwich technology can be applied in the design of lightweight, non-pressurized aeronautical structures such as those of helicopters. A test rig of asymmetric sandwich structures subjected to compression/shear loads was designed, validated ...
B. Castanié, B. Castanié, G.L. Farlay, I.M. Daniel, J. J. Barrau, J. P. Jaouen, J.C. Roberts, K. Noor Ahmed, M.C.Y. Niu, N.R. Satapathy, S. Abrate, S. Rivallant   +11 more
core   +1 more source

IMPACT OF HARDENING ON J INTEGRAL AT THE SLIGHTLY CURVED ELASTICITY-PLASTICITY CRACK TIP UNDER QUASI-STATIC LOADS

Jixie qiangdu, 2016
J integral of elastic-plastic curved crack in hardened material under quasi-static loads has been mainly studied,and curved crack tip J integral has been calculated as a practical application of a second order perturbation method and theorem of surname ...
YANG DaPeng, WANG JunJie, ZHAO Yao, LI TianYun   +3 more
doaj  

Simulation of dynamic delamination and mode I energy dissipation [PDF]

, 2009
Delamination initiation and propagation of aeronautic composites is an active field of research. In this paper we present a methodology for critical energy release rate correlation of numerical simulation and experimental data.
Espinosa, Christine, Ilyas, Muhammad, Lachaud, Frédéric, Salaün, Michel   +3 more
core  

IMPACT OF HARDENING ON SLIGHTLY CURVED ELASTICITY-PLASTICITY CRACK TIP DISPLACEMENT UNDER QUASI-STATIC LOADS

Jixie qiangdu, 2015
In this article,elastic-plastic curved crack tip opening displacement in hardened material under quasi-static loads has been mainly studied,and curved crack tip opening displacement has been calculated as a practical application of a second order ...
YANG DaPeng, WANG JunJie, ZHAO Yao, LI TianYun, CHEN JianQiao   +4 more
doaj  

Cancellous bone and theropod dinosaur locomotion. Part III—Inferring posture and locomotor biomechanics in extinct theropods, and its evolution on the line to birds [PDF]

PeerJ, 2018
This paper is the last of a three-part series that investigates the architecture of cancellous bone in the main hindlimb bones of theropod dinosaurs, and uses cancellous bone architectural patterns to infer locomotor biomechanics in extinct non-avian ...
Peter J. Bishop, Scott A. Hocknull, Christofer J. Clemente, John R. Hutchinson, Andrew A. Farke, Rod S. Barrett, David G. Lloyd   +6 more
doaj   +2 more sources

IMPACT OF HARDENING ON PLASTICITY AREA AT THE SLIGHTLY CURVED ELASTICITY-PLASTICITY CRACK TIP UNDER QUASI-STATIC LOADS

Jixie qiangdu, 2015
In this article,elastic-plastic curved crack tip plasticity area in hardened material under quasi-static loads has been mainly studied,and curved crack tip plasticity area has been calculated as a practical application of a second order perturbation ...
YANG DaPeng, WANG JianXun, ZHAO Yao
doaj  

Experimental approach and modelling of the mechanical behaviour of graphite fuel elements subjected to compression pulses

EPJ Web of Conferences, 2010
Among the activities led by the Generation IV International Forum (GIF) relative to the future nuclear systems, the improvement of recycling of fuel elements and their components is a major issue.
Forquin P.
doaj   +1 more source

A quasi-3D hyperbolic shear deformation theory for functionally graded plates [PDF]

, 2013
A quasi-3D hyperbolic shear deformation theory for functionally graded plates is developed. The theory accounts for both shear deformation and thickness-stretching effects by a hyperbolic variation of all displacements across the thickness, and satisfies
Bui, Tinh, Nguyen, Trung-Kien, Thai, Huu-Tai, Vo, Thuc   +3 more
core   +1 more source

THE THREE DIMENSIONAL CURVED ELASTICITY-PLASTICITY CRACK TIP OPENING DISPLACEMENT UNDER QUASI-STATIC LOAD

Jixie qiangdu, 2019
In this article, three dimensional elastic-plastic curved crack tip opening displacement under quasi-static loads has been mainly studied, and three dimensional curved crack tip opening displacement has been calculated as a practical application of a ...
YANG DaPeng, WANG ShuQin, ZHOU Chao, JIN YuXia, YANG XinHua   +4 more
doaj  

Evidence for realignment of the charge density wave state in ErTe$_3$ and TmTe$_3$ under uniaxial stress via elastocaloric and elastoresistivity measurements

, 2022
We report the evolution of a charge density wave (CDW) state in the quasi-2D rare-earth tritellurides ($R$Te$_3$ for $R$=Er,Tm) as a function of in-plane uniaxial stress.
Fisher, I. R., Ikeda, M. S., Straquadine, J. A. W.   +2 more
core   +1 more source