Results 31 to 40 of about 3,035,979 (274)

Predicting Plastic Deformation and Work Hardening during V-Band Formation [PDF]

, 2011
V-Band Clamps are manufactured using a cold roll forming process consisting of six passes which plastically deform an initially flat strip by bending to produce the band’s V-section.
Barrans, Simon, L. Blunt, S.M. Barrans, Muller, Matthias, Blunt, Liam, Barrans, S. M., Muller, M., M. Muller, Blunt, L.   +8 more
core   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Measurement of actual stress and temperature on the roll surface during rolling. (Frictional stress distribution and pressure distribution in cold rolling).

JSME international journal. Ser. 3, Vibration, control engineering, engineering for industry, 1989
Pressure, and frictional stress in both rolling and width directions have been measured in the cold rolling of aluminum strip and billet by a new stress sensor developed by the authors. Characteristics of the frictional stress distribution in cold rolling have been elucidated.
YONEYAMA, Takesi, HATAMURA, Yotaro
openaire   +2 more sources

Understanding the Burden of Orofacial Involvement and Patient Treatment Preferences in Systemic Sclerosis: Results From a Large International Survey

Arthritis Care &Research, EarlyView.
Objective Orofacial manifestations are significantly impactful in patients with systemic sclerosis (SSc) yet remain understudied, with no dedicated clinical guidelines to inform their management. Methods An international online survey comprised38 questions addressing orofacial manifestations of SSc, including patients’ confidence in their treating ...
Eleni Deligianni, Lee Shapiro, Deana Gibbs, Zsuzsanna H. McMahan, Michael Hughes   +4 more
wiley   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Research on formation mechanism and nozzle parameter optimization of residual stress in hot rolling mill rolls based on multi-field coupling

Case Studies in Thermal Engineering
The residual stress distribution in the rolls during the hot rolling process is a crucial factor that affects the roll profile and service performance, and consequently influences the quality of the rolled products.
Shi Ye, Qin Xiaofeng, Yan Jie, Cui Hao, Wang Chen, Wang Yong, Liu Fengbin, Chen Wei, Wang Hui   +8 more
doaj   +1 more source

Rolling mill roll design [PDF]

, 2001
In this thesis, some previously published experimental and theoretical studies of hot rolling are reviewed. A thorough understanding of the available roll design methods, and conditions of their application is extremely important in order to achieve the ...
Jing, Limei
core  

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

Advanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil, Edward D. McCarthy, Parvez Alam   +2 more
wiley   +1 more source

Analysis of Metal Flow Behavior and Residual Stress Formation of Complex Functional Profiles under High-Speed Cold Roll-Beating

Advances in Materials Science and Engineering, 2018
To obtain a good surface layer performance of the complex functional profile during the high-speed cold roll-beating forming process, this paper analyzed the metal plastic flow and residual stress-formed mechanism by using a theoretical model of the ...
Fengkui Cui, Yongxiang Su, Kege Xie, Wang Xiaoqiang, Xiaolin Ruan, Fei Liu   +5 more
doaj   +1 more source

Interaction between Feeding and Compaction during Lactose Compaction in a Laboratory Roll Press

KONA Powder and Particle Journal, 2014
Experimental work was carried out to determine the influence of operating parameters on the roll press compaction of lactose and the interactions between feeding and compaction.
Olivier Simon, Pierre Guigon
doaj   +1 more source