Results 111 to 120 of about 566,845 (299)

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann   +4 more
wiley   +1 more source

Polymorphism within IGFBP Genes Affects the Acidity, Colour, and Shear Force of Rabbit Meat. [PDF]

open access: yesAnimals (Basel), 2023
Migdał Ł   +6 more
europepmc   +1 more source

Self-diffusion in dense granular shear flows

open access: yes, 2004
Diffusivity is a key quantity in describing velocity fluctuations in granular materials. These fluctuations are the basis of many thermodynamic and hydrodynamic models which aim to provide a statistical description of granular systems.
Brian Utter   +36 more
core   +1 more source

Numerical Exploration of Thermal Shock Resistance in MgO–C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
A mesostructure‐resolved numerical framework is developed to evaluate the thermal shock resistance of MgO–C refractories. By modeling interface debonding under rapid temperature changes and introducing a modified thermal shock parameter that accounts for mesocracks, the study shows how graphite content and aggregate size influence thermal shock ...
Jishnu Vinayak Gopi   +3 more
wiley   +1 more source

Shear force enhances adhesion of Pseudomonas aeruginosa by counteracting pilus-driven surface departure. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Palalay JS   +5 more
europepmc   +1 more source

A Topology Optimization Framework for the Inverse Design of Nonlinear Mechanical Metamaterials

open access: yesAdvanced Engineering Materials, EarlyView.
This work uses topology optimization to design unit cells for mechanical metamaterials with a prescribed nonlinear stress–strain response. The framework adds contact and postbuckling modeling to synthesize microstructures for three highly nonlinear responses, including pseudoductile behavior, monostable with snap‐through buckling, and bistable ...
Charlie Aveline   +2 more
wiley   +1 more source

Experimental study on shear mechanical behavior of bolted rock joints and rock-bolt interaction mechanism

open access: yesScientific Reports
Rock bolting controls shear slip along rock joints, yet the deformation coordination and mechanical response during shearing are not well understood due to complex bolt-rock interaction.
Shan Deng   +7 more
doaj   +1 more source

Experimental study on bolting effects of bolted joint rock masses considering strength of bolts

open access: yesYantu gongcheng xuebao
The strength of bolts is mainly affected by their diameter and materials (tensile strength). It is very important to improve the shear resistance of bolted joint rock masses. The shear tests on bolted joint are carried out. The influences of the strength
LIU Guangjian 1, 2, QIU Weiqi 2 , DU Cheng 3, LUO Zhanyou 1, YANG Biao 4, WANG Xuhong 4, WANG Zhicheng 2, ZHOU Hao 2, CHEN Xi 2
doaj   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han   +5 more
wiley   +1 more source

Influence analysis of parameters of thermal aging laminated rubber bearing under cyclic shear loads

open access: yesApplications in Engineering Science
Composite rubber bearing is an important supporting component in bridge structure system, its aging and shear performance will affect the safety of the whole structure.
Junwei Wang   +3 more
doaj   +1 more source

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