nanoindentation相关论文
High-entropy perovskite RETa3O9 ceramics for high-temperature environmental/thermal barrier coatings
Four high-entropy perovskite(HEP)RETa3O9 samples were fabricated via a spark plasma sintering(SPS)method,and the corresp......
Effect of Hydrogen on Dislocation Nucleation and Motion:Nanoindentation Experiment and Discrete Disl
The hydrogen effect on the nucleation and motion of dislocations in single-crystal bcc Fe with(110)surface was investiga......
Nanoindentation Characterization of Creep-fatigue Interaction on Local Creep Behavior of P92 Steel W
In modern fossil and nuclear power plants,the components are subjected to creep,fatigue,and creep-fatigue(CF)due to freq......
在加载速率500～6000 uN/s和峰值载荷4000～12000 uN的条件下进行纳米压痕蠕变实验,研究DD407镍基单晶高温合金在室温下的蠕变行为.结......
Effects of MeV Fe Ions Irradiation on the Microstructure and Property of Nuclear Grade 304 Stainless
Nuclear grade 304 stainless steel was irradiated by 3.5 MeV Fe ions,with fluxes of 3.05E+ 15 ions/cm2 and 1.55E+ 16 ions......
The effect of amorphous film on the deformation mechanism and mechanical properties of 6H-SiC were systematically explor......
In order to enlarge the size of bulk metallic glasses (BMGs), two Cu36Zr48Al8Ag8 BMGs plates were successfully welded by......
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As a biocompatible material,soft silicone gels like CY52-276 have been applied to many engineering fields associated wit......
The gradient mechanical properties,variation of stress with strain and surface cracking behavior of expanded austenite d......
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Nanoindentation Characteristics of Calcium Hydroxide-metakaolin Blended with Sodium Hydroxide Soluti
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The nanostructure of cementitious materials has important effects on concrete properties.The effects of rice husk ash (R......
Evolution of microstructures in a nanotwinned steel investigated by nanoindentation and electrical r
A twinning-induced plasticity(TWIP)steel was subjected to cold rolling followed by recovery heat treatment,forming a nan......
Characterization of the interface properties, such as the strength, width, etc, is very important for composites, while ......
The intention of the present study is to investigate the mechanical properties of the Fe80.75Si8B11.25 amorphous alloys ......
Hard coatings have been widely applied to enhance the tribological performance of mechanical components. However, it was......
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Influence of vanadium content on the hardening of 9Cr-WVTiN reduced activation martensitic steel und
9Cr-WVTiN reduced activation martensitic steels with two different vanadium concentrations were subjected to nanoindenta......
Multiscale simulation of nanoindentation response of aluminum with different crystal orientations an
A multiscale simulation method, qausicontinuum(QC) method was applied to study the nanoindentation with a cylindrical in......
利用纳米硬度计的连续刚度测量法研究了调质态30CrNi2MoVA高强度钢激光淬火区的力学性能.结果表明:在加载条件和最大压入深度相同......
To investigate micro/nano mechanical behaviors and anisotropism of monocrystalline silicon,nanoindentation tests,finite ......
A Study on the Transfer Film in Sliding Contact between Polymeric Composites and Steel Disks Using N
When polymeric materials slide against metal surfaces or other harder counterfaces, material transfer generally occurs, ......
Post-traumatic osteoarthritis initiates with a rapid decline in the nanomechanical strength of carti
Introduction:Post-traumatic osteoarthritis (PTOA) is a prevalent form of OA in young adults, characterized by injury-ind......
TimeRelatedChangesofMineralandCollagenandTheirRolesin CorticalBoneMechanicsofOvariect
Ascorticalbonehasahierarchicalstructure,themacroscopicbonestrengthmaybeaffectedbythealterationsofmineralcrystalandcollag......
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The nano-drug with the dual advantages of targeted drug delivery and controlled drug release has become a research hotsp......
Several Cu/Au thin films,which are obtained by different modulation periods and different preparation methods,are perfor......
The purpose of this study is to investigate the effect of wood particle size on mechanical properties of thermoplastic c......
Mechanical properties of Fe-based amorphous-crystalline composite:a molecular dynamics simulation an
A new Fe-based amorphous-crystalline com-posite without non-metallic elements,Fe55Cr15Mo15 Ni10W5,was prepared by melt-s......
在利用电迁移现象制备铝纳米线的过程中, 铝纳米线的生长位置取决于铝原子的积聚位置。为实现铝原子积聚位置控制, 基于纳米压痕技......
利用离子辅助电子束双源共蒸发工艺方法, 制备了SiO2掺杂含量分别为0、13%、20%、30%、40%和100%的六组HfO2-SiO2混合膜。采用纳米......
Stress Relaxation Behaviors of Monocrystalline Silicon Coated with Amorphous SiO2 Film:A Molecular D
Long-lasting constant loading commonly exists in silicon-based microelectronic con-tact,as well as the chemical mechanic......
Nanocrystalline Cu-Ta alloy films were deposited on glass slides by magnetron sputtering. Microstructure characterizatio......
Stress Relaxation Behaviors of Monocrystalline Silicon Coated with Amorphous SiO_(2)Film:A Molecular
Long-lasting constant loading commonly exists in silicon-based microelectronic contact,as well as the chemical mechanica......
A study of the Thermo-Elastoplastic Mechanical Properties of Silicon Material at Elevated Temperatur
This paper presents the measurements of the mechanical properties of silicon material at elevated temperatures up to......
变丑行为和装载的效果在基于 Ce 的体积在塑料变丑上评价金属性的眼镜(BMG ) 通过 nanoindentationtests 被调查。结果证明在基于 ......
Understanding the macroscopical flexibility/fragility of nanoporous Ag:Depending on network connecti
The effective engineering applications of nanoporous metals (NPMs) in flexible energy storage and wear-able healthcare b......
大块金属玻璃中的蠕变变形可分为均匀流动和非均匀流动。为了理解两种蠕变变形的转化条件,使用纳米压痕试验和分子动力学模拟研究......
Experimental and FEM based investigation of the influence of the deposition temperature on the mecha
Scanning electron microscopy shows that the microstructure, in particular the overall grain size, of chemical vapor depo......
Microstructural homogeneity and mechanical behavior of a selective laser melted Ti-35Nb alloy produc
Although using elemental powder mixtures may provide broad alloy selection at low cost for selective laser melting(SLM),......
Thermomechanical cyclic quenching and tempering (TMCT) can strengthen steels through a grain size reduction mechanism. T......
随着纳米压痕技术的进步,越来越多的数据表明纳米压痕中发生的位移突变现象不是完美晶格均质形核过程而是借助于空位的异质位错形......
通过纳米压痕实验研究了加载速率和保载时间对(Zr0.6336Cu0.1452Ni0.1012Al0.12)97.4Er2.6块体金属玻璃(BMG)的蠕变变形行为的影响......
Bulk metallic glasses (BMGs) represent a class of solid materials which have randomly packed atomic structure in long ra......
Nanoindentation is a useful technique to measure material properties at microscopic level.However,the intrinsically mult......
In coal mining industry,with the depth growing of coal mines,the creep behaviours of coal and rock can extensively affec......
