creep相关论文
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通过蠕变性能测试和组织观察,研究了镍基单晶合金在高温蠕变期间的变形和损伤行为.结果 表明,该合金在1040℃/137 MPa条件下的蠕变......
Inconsistent creep between dendrite core and interdendritic region under different degrees of elemen
The creep inconsistency between dendrite core and interdendritic region is investigated in a nickel-based single crystal......
The creep behavior and dislocation mechanism of Ni3Al-based single crystal alloys IC6SX with crystal orientation[001]whi......
The effect of solution treatment on the microstructure and creep properties of forged TiAl–Nb alloys was inves-tigated.......
Macroscopic and microscale creep deformations of UHMWPE were investigated by using in situ SAXS.A methodology for the me......
Dynamic mechanical relaxation and thermal creep of high-entropy La30Ce30Ni10Al20Co10 bulk metallic g
Dynamic mechanical relaxation is a fundamental tool to understand the mechanical and physical properties of viscoelastic......
A numerical code called Rock Failure Process Analysis (RFPA2D) was employed to investigate the closure, damage and failu......
Creep mechanics characteristics of large scale tectonic coal was studied undergas draingae and disturbance conditions by......
A creep experiment of preformed molding coal under different confining pressures were carried out using self-developed 3......
This paper presents a study on the criterion of crack initiation and propagation under creep conditions, which were inve......
Effect of Aging Heat Treatment on the Microstructure and Creep Properties of the Cast Ni-Based Super
Effect of aging heat treatment on the grain boundary microstructure and creep properties of a cast Ni-based superalloy w......
The tensile creep behavior of extruded Mg-6Gd alloy,having the tensile yield strength of ～ 110 MPa at 175 ℃,has been inv......
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Concrete creep under both static and cyclic loading conditions was investigated. Four groups of high-strength high-perfo......
The experimental creep data were focused on wood-flour(WF)/poly vinyl chloride (PVC)composites with the variations in ad......
Performance Evaluation of Concrete Pavement Slab Considering Creep Effect by Finite Element Analysis
Creep,as an intrinsic property of concrete material,will inevitably affect the performance of concrete pavement slabs in......
Effect of fiber size on the mechanical and creep properties of WPC prepared by forming mat-compressi
Four kinds of different mesh size fiber reinforced HDPE composite was prepared by forming mat-compression molding.Four k......
Early supplementation of a highly digestible creep feed reduces consumption of creep feed later in l
This experiment was conducted to evaluate the effect of creep feeding duration on sow and piglet based on growth,feed co......
The tensile creep behaviors of aging hardened Mg-5Y-3Sm-0.8Ca-0.5Sb alloy(mass fraction,%)were investigated at 250-300 ......
Vanadium alloys,especially those with the compositions of V-4Cr-4Ti,are important candidate materials for blanket in fut......
Effect of Micro-mechanical State at Tip of Stress Corrosion Cracking on Crack Growth in Safety-end W
It is one of the main failure and degradation forms that the stress corrosion cracking (SCC) of austenitic stainless ste......
Shear Deformations of Tobermorite 14 (A) using Atomic Scale Simulations:Towards Understanding the Mo
Atomistic simulations are a great complementary tool to experimental techniques.They we can provide very detailed inform......
Phase-field simulations of the gamma-prime rafting during creep tests of nickel-based single crystal
Gamma-prime rafting is one of the main reasons that lead to degradation of the properties of nickel-based single crystal......
A series high temperature creep resistance magnesium alloy for die casting based on AZ91 was successful developed by add......
Study on the Mechanical and Electrical Properties and Creep Behaviour of Carbon Fiber Nano-Composite
Recently, it has been observed that surface modification of carbon nanotubes (CNTs) influences on CNTs distribution amon......
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The microstructure of nickel-based single-crys-tal(SC)superalloys has a pivotal influence on their creep properties.The ......
The apparent lack of pre-seismic crustal deformation preceding the 2008 <span lang=“EN-US” style=“” color:black;“=......
Nanocrystalline Cu-Ta alloy films were deposited on glass slides by magnetron sputtering. Microstructure characterizatio......
The uniform settle caused by the permafrost creep is still the primary problem of engineering construction in cold regio......
Dynamic mechanical relaxation and thermal creep of high-entropy La_(30)Ce_(30)Ni_(10)Al_(20)Co_(10)b
Dynamic mechanical relaxation is a fundamental tool to understand the mechanical and physical properties of viscoelastic......
In cold regions,the creep characteristics of warm frozen silty sand have significant effect on the stability of slope an......
Investigation of the Low-Temperature Performance of Asphalt Mixtures via Fatigue and Linear Contract
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In this study, the mechanical properties, volume changes and creep of concrete mixed with expansive additives, which......
Analysis of creep deformation and failure characteristics of siltstone specimens under shock disturb
The contrast tests have been carried out of siltstone specimens uniaxial compression creep under shock disturbance a......
Failure of rock specimen in creep tests are known to occur at stresses that are lower than the strength of the intac......
The creep of the concrete might cause comprehensive effect on the structure, such as stress redistribution and pre-s......
As a vehicle passing through a track with different weld irregularities,the dynamic performance of track components is i......
Behavior of a superconducting bulk in a running high-T_c superconducting maglev system(I):distributi
A theoretical model of describing the electromagnetic and thermal dynamics of high-Tc superconducting bulks in a high-Tc......
Based on an improved three-dimensional wheel-rail contact trace algorithm and a new model of wheel-rail contact force,wh......
红黏土–锚固体界面蠕变特性是评价锚固红土边坡长期稳定性的关键。为进一步研究红黏土–锚固体界面剪切蠕变特性,利用自制的土–......
聚合物黏弹行为可以用理想弹簧和理想黏壶以不同方式组合起来的力学模型模拟。其中四元件模型(Burgers-Frenkel模型)是能够全面呈......
Many a glacier base incorporate debris that has the ice mechanical properties changed. How the debris incorporation affe......
应用流变断裂学理论,本文着重研究了湖南柘溪水电站单支墩大头坝混凝土裂纹体裂纹发生与发展的计算程序。理论计算结果与现场观测......
