Results 51 to 60 of about 136,405 (312)

Enhancing the tensile performance of 12Cr17Mn6Ni5N steel weld joints through strengthened grinding process-induced gradient structures

Journal of Materials Research and Technology
This paper investigates the surface enhancement treatment of 12Cr17Mn6Ni5N steel weld joints using the Strengthened Grinding Process (SGP) and explores its effect on their surface characteristics and tensile performance. The study begins by examining the
Xincheng Xie, Peng He, Jiayi Chen, Tao Zou, Yupeng Zhang, Jinrui Xiao, Zhongwei Liang   +6 more
doaj   +1 more source

Experimental Study on Immersion Effects of Pressure Water on the Tensile Characteristics of Sandstone Samples

, 2021
In this study, Brazilian splitting tests were conducted on sandstone samples subjected to drying and immersing at water pressures of 0, 1, and 3 MPa (immersion duration of 120 h).
Shaojie Chen, Rui Liu, Faxin Li, Dawei Yin, Bing Chen   +4 more
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Simple constitutive methods to represent the tensile response of a laboratory-aged nonwoven geotextile [PDF]

E3S Web of Conferences
Simple constitutive models (polynomial and hyperbolic-based) were used to represent the tensile response of a nonwoven polypropylene geotextile. The model parameters were defined for a virgin sample and for samples submitted to two degradation mechanisms:
Paula António Miguel, Carneiro José Ricardo, Pinho-Lopes Margarida   +2 more
doaj   +1 more source

Tensile testing of cellulose based natural fibers for structural composite applications

, 2009
A series of tensile tests were conducted on a Lloyd LRX tensile testing machine for numerous natural fibers deemed potential candidates for development in composite applications.
David West, Symington, Mark C., Opukuro, R. A. Pethrick, Mark C. Symington, W. M. Banks, Opukuro, David West, Pethrick, R.A., Banks, W.M.   +8 more
core   +1 more source

Tensile Strength Analysis of Thin-Walled Polymer Glass Fiber Reinforced Samples Manufactured by 3D Printing Technology

, 2020
The paper describes the mechanical properties, determined on the basis of a tensile strength test of a composite material based on glass-fiber reinforced polyamide and obtained by Selective Laser Sintering—SLS. The material used is PA 3200 GF. Thin
Malgorzata Blasiak, Jerzy Bochnia, Tomasz Kozior   +2 more
core   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Resistance to Tensile Stress and Foam Structure Formation in Chemically Foamed rPET Blends

Engineering Proceedings
This research investigates the correlation between tensile strength, tensile strain, and porosity in chemically foamed recycled poly(ethylene-terephthalate) (rPET) samples.
Veronika Anna Szabó, Gábor Böcz, Gábor Dogossy   +2 more
doaj   +1 more source

Remote recovery of irradiated tensile samples incapsulated in Pb-Bi [PDF]

, 1985
The Swiss Institute for Nuclear Research (SIN) is upgrading their proton accelerator to 1 to 2 mA Beam current at 600 MeV. Molten Pb-Bi is being considered as a beam stop.
Cook, J. H., Nicol, A. G., Brown, R. D.
core  

Variable Stiffness Flexure Structures Enabled by Phase‐Change Gallium and Adhesive Interfacial Locking for Soft Robotic Applications

Advanced Engineering Materials, EarlyView.
A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim, Sohee John Yoon, Yong‐Lae Park   +2 more
wiley   +1 more source