目的:探讨右心房容积、心肌应变、应变率在评价左心室射血分数正常的原发性高血压患者右心房功能中的应用价值。方法:回顾性收集20......

Background : Porcine pancreatic elastase (PPE) is successfully used to induce abdomi-nal aortic aneurysm (AAA) in mice. ......

In this paper,a weak fiber Bragg grating (WFBG) based sensing system applied to the cryogenic static test of launch vehi......

Classical fluid kinematics or Cauehy-Stokes decomposition mistreated vorticity as fluid rotation and mixed flow stretchi......

The multi-metallene with an ultrahigh surface area has great potential in precise tuning of surface heterogeneous d-elec......

Presented the fiber Bragg grating (FBG) sensors for rock strain monitoring in the 1.2 m long plane stress model of the s......

The different solution and migration behaviors of tetrahedral and octahedral interstitial helium in bcc iron have been i......

The influence of processing temperature on grain size reduction in AA 6063 aluminum alloy subjected to repetitive corrug......

...

...

Intrinsic carrier concentration (ni) is one of the most important physical parameters for understanding the physics of s......

The strain effects of the Zn1-xMgxO substrate on the bands structure of wurtzite Nb-doped ZnO bulk materials have been i......

The microstructure and texture evolution of Fe-33Mn-3Si-3Ai twinning induced plasticity (TWIP) steel were studied by the......

Compressive stress and tensile stress were applied to concrete specimens using test rigs designed by RILEM TC 246-TDC. U......

The coupling mechanism of saturated concrete subjected to simultaneous 4-point fatigue loading and freeze-thaw cycles wa......

The deformation resistance effect of polyacrylonitrile(PAN)-based carbon fibers was investigated,and the variatipn law o......

Traffic monitoring,particularly on the gross vehicle weight(GVW)and axle weights of heavy trucks,provides valuable infor......

In this paper, mechanicalproperties of TWIP950 which is a typical second generation of AHSS have been studied, in- cludi......

The stress field existed around Nb/S1 interface of microelectronic devices can alter carrier mobility, drive current and......

In this work, the annihilation process of subgrain boundary (SGB) and splitting of low-angle symmetric till grain bounda......

To lower the power consumption of nanometer devices new materials and novel device structures are required.High mobility......

High temperature components are widely applied in aviation,power plant,petroleum and chemical industries.In these fields......

This paper discussed the strain of the blade of the wind turbine caused by the aerodynamic force,the centrifugal force a......

high-power green LEDs in mass-production is reaching a new WPE (wall-plug-efficiency) level of 35%,and this progress res......

The magnetic and transport properties of epitaxial La0.7Ba0.3MnO3 films on LaAlO3 substrates have been investigated and ......

The shuttle box active avoidance task is a simple way to assess associative learning and memory.In this task mouse has t......

Spinalfusionsurgeryhasbeenwidelyappliedinclinicaltreatment,andthespinalfusionratehasimproved markedly....

Objective Depression of myocardial contractility is accompanied with aging.However,it is rather difficult for noninvasiv......

...

We have designed a series of mechanochromic devices inspired by nature with the capabilities of changing transparencyand......

Bi2Se3-type materials are second generation topological insulators (TIs),featuring single Dirac cone at the Γ point[1-4......

在室温下用能量为2.3 MeV的Ne离子注入6H-SiC单晶样品(注量分别为2×1014，1.1×1015，3.75×1015ions／cm2)，注入后分别在300、773、973......

At first part,I will present the G and 2D bands shift of strained bilayer graphene by Raman spectra.Our experimental res......

Non-platinum(Pt)oxygen reduction reaction(ORR)catalyst with high activity and low cost is one of the prerequisites for c......

High mobility Ⅲ-Ⅴ semiconductors have attracted a great deal of interest for future high performance metal-oxide-semic......

The direct magnetoelectric effect resulting from polarizing changes induced in a ferroelectric film by the application o......

...

Over twenty diseases are associated with amyloid deposits,such as Alzheimers disease,Parkinson′s disease and Huntington......

The microstructural evolving sequence and properties of Ba6Zr2Nb8O30 (BZN) ceramics has been investigated and discussed.......

...

We show the reconciliation of the strain (ε)-,pressure (p)-,and layer-number (N)-depend-ence of the phonon frequency an......

A novel fiber Bragg grating(FBG)with three reflection wavelengths is proposed and demonstrated experimentally by simply ......

The strain effect on the ferroelectric and magnetoelectric coupling in multiferroic tunnel junction (MFTJ) Co/BaTiO3/Co ......

A microscopic activated barrier hopping theory of single-particle dynamics in glassy fluids is generalized to two-dimens......

...

等强度悬臂梁作为力学传感器的关键转换元件, 不同尺寸和材料的悬臂梁, 其自由端的挠度和作用力的量程及光纤光栅的最大微应变也不......

利用非线性有限元软件MSC.Marc建立非球面光学玻璃透镜模压的有限元模型，选择广义Maxwell模型作为粘弹性模型输入，设定边界条件，进行......

In this paper, a weak fiber Bragg grating (WFBG) based sensing system applied to the cryogenic static test of launch veh......

利用光纤中的背向瑞利散射通过光频域反射原理实现整段光纤上的分布式应变测量。对应变解调算法进行了改进, 采用二次互相关的方法......

...