Results 31 to 40 of about 35,043 (231)
Acoustic characterization of crack damage evolution in sandstone deformed under conventional and true triaxial loading [PDF]
, 2017 We thank the Associate Editor, Michelle Cooke, and the reviewers, Ze'ev Reches and Yves Guéguen, for useful comments which helped to improve the manuscript. We thank J.G.
Browning, J. +5 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek +5 more
wiley +1 more source
Analysis of freezing and thawing processes in clay with freeze-induced compression (FIC) model
Soils and FoundationsFine-grained soils generally exhibit significant permanent compression due to freezing and thawing cycles. The nature of this compression was explored through the numerical analysis of two series of freezing (and thawing) experiments involving a wide ...
Satoshi Nishimura +2 more
doaj +1 more source
Plastic dilation rate characteristic of concrete confined with steel tube [PDF]
, 2017 The use of external confining devices to confine concrete has become widely used. One of the purposes is to gain additional concrete strength and ductility.
Attard, Mario M. +2 more
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Advanced Engineering Materials, EarlyView.Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein +2 more
wiley +1 more source
مجله آب و خاک, 2017 Introduction: Iran is a vast country with limited water resources. Iran is located in arid areas and average precipitation is estimated to be 250 mm. In recent years, water shortage has created many problems for Iranian farmers.
borhan sohrabi
doaj +1 more source
Finite element formulation for modelling nonlinear viscoelastic elastomers [PDF]
, 2008 Nonlinear viscoelastic response of reinforced elastomers is modeled using a three-dimensional mixed finite element method with a nonlocal pressure field.
Areias, P.
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Shearing of loose granular materials: A statistical mesoscopic model
, 2002 A two-dimensional lattice model for the formation and evolution of shear bands in granular media is proposed. Each lattice site is assigned a random variable which reflects the local density.
A. N. Berker +30 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
wiley +1 more source
Constitutive Model for Material Comminuting at High Shear Rate [PDF]
, 2013 The modeling of high velocity impact into brittle or quasibrittle solids is hampered by the unavailability of a constitutive model capturing the effects of material comminution into very fine particles.
Bazant, Zdenek P., Caner, Ferhun C.
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