Results 111 to 120 of about 9,573 (266)
Prediction of DP steel fracture by FEM simulationsusing an advanced Gurson model
Prédiction par éléments finis de la rupture des aciers Dual-Phase en utilisant un modèle de Gurson avancé L'actuel investigation numérique du Gurson-Tvergaard-Needleman (GTN) modèle avancé est une extension du travail de Ben Bettaieb et al. (2011).
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Deep Underground Science and Engineering, EarlyView.A novel shear‐lag model, validated by pull‐out tests, incorporates a constant bond stress stage to predict the complete load–displacement response of grouted rock bolts, providing a new tool for optimizing anchorage length and material toughness in deep underground engineering. Abstract The stability of rock masses in deep underground excavations, such
Wenhui Bian +6 more
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The Effect of Strain Rate on the Mechanical Properties of Automotive Steel Sheets
Acta Polytechnica, 2013 The automotive industry is currently seeking detailed information about various types of materials and their behavior under dynamic loading. Dynamic tensile testing of sheet steels is growing in importance.
Miroslav Német, Mária Mihaliková
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Dual‐Phase In Situ Symbiosis Structures for Ultrahigh Capacitive Energy Storage
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A dual‐phase in situ symbiosis structure designed by introducing a linear‐like pyrochlore phase (P phase) into the ferroelectric Aurivillius phase (A phase) and precisely controlling its proportion provides a new strategy for optimizing dielectric energy storage.
Ying Zhang +4 more
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Strain path changes in Reverse Redrawing of DP Steels
IOP Conference Series: Materials Science and Engineering, 2018 Diane Herault +3 more
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Environmental Progress &Sustainable Energy, EarlyView.Abstract Brazed plate heat exchanger (BPHE) was analyzed using computational fluid dynamics (CFD) simulations by ANSYS Fluent to investigate the chevron‐patterned plates. The influence of geometric parameters, including corrugation pitch, depth, and angle was analyzed.
J. S. Huang, K. B. Then, X. W. Wang
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Progress of Research and Application of Ultra Fast Cooling Technology for Specialty Steel Grades
Teshugang, 2014 In recent years, in order to meet the application requirement of specialty steel grades such as ultra fine grain steel, dual phase steel (DP) , transformation induce plasticity steel (TRIP) and interstitial free atom steel (IF) , the ≥150 ℃/s ultra fast ...
唐洋洋, 袁守谦, 卫琛浩
doaj
Epilepsia, EarlyView.Abstract Objective This study was undertaken to evaluate the efficacy and safety of deep brain stimulation (DBS) of the anterior nucleus of the thalamus (ANT) compared with best medical treatment (BMT) in patients with drug‐resistant epilepsy (DRE).
Stéphan Chabardès +30 more
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Advance in Metallurgy Technology of HSLA Steel
Teshugang, 2006 Since the nineties of 20 century the thin slab casting-direct rolling and the medium-heavy slab casting-Steckel Mill rolling technologies have been involved in production line of high strength low alloy(HSLA)steel,and in these processes a lot of ...
王祖滨, 付俊岩
doaj
Pediatric epilepsy surgery: Global survey of referral and presurgical evaluation practices
Epilepsia, EarlyView.Abstract Objective Pediatric epilepsy surgery is well established, but contemporary global data on referral and presurgical evaluation practices are lacking. This International League Against Epilepsy (ILAE) Pediatric Epilepsy Surgery Task Force study provides an updated overview of current trends and regional differences. Methods Group‐level data were
Georgia Ramantani +98 more
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