The bending problem of a damped rectangular plate with in-plane variable stiffness is studied by using the method of sup......

The presence of an integrator in a reference model of a rotor flux-based model reference adaptive system(RF-MRAS)and non......

　　The bending problem of a four clamped rectangular plate with in-plane variable stiffness is studied by using the met......

Tubal ligation or tubectomy (also known as having one’s “tubes tied” (ligation)) is a surgical procedure for steriliz......

Objective: To evaluate the influence of osteoporosis on the middle and late periods of fracture healing process through......

A new method for determining the gain pro files in gain-clamped erbiumdoped fiber amplifier(EDFAs) is propsed. Analytica......

In this paper, a two layer scalable wavelength routing optical interconnection network is presented. The top layer of t......

新一代汽车已开始普遍使用新型点火线圈(coil-on-plug),为了与新线圈相匹配,国际整流器公司(International Rectifier,简称IR)特......

To determine whether Ca~(2+) activated Cl~-current (I_(Cl(Ca))) contributes to the functional remodeling of the failing ......

A doubly clamped microbeam actuated by electrostatic force with squeezed gas film damping is a well-known and stan-dard......

一、课文阅读(1)Lathe is a machine tool for holding andturning metal, wood, plastic or other materialagainst a cutting t......

A novel gain-clamped long wavelength band (L-band) erbium-doped fiber amplifier (EDFA) is proposed and experimented by u......

The collision vibration was widely applied to the collision machining device,since the great and accurate energy is comp......

The collision vibration was widely applied to the impact machining device,since the greatly accurate energy is comparati......

This paper presents and analyzes a notch observed in MEMS(micro electric mechanical system) filter characterization usin......

A novel structure is proposed for doubling the vertical breakdown voltage of silicon-on-insulator(SOI) devices. In this ......

To understand the characteristics of impact-sound transmission through a floor is very helpful for developing sound atte......

A modified torsion pendulum apparatus is developed for measuring the shear modulus of single filaments with uniform micr......

Free vibration of functionally graded beams with a through-width delamination is investigated.It is assumed that the mat......

The aim of this paper is to study the free transverse vibration of a hanging nonuniform nanoscale tube. The analysis pro......

This paper deals with the nonlinear forced vibration of FGM rectangular plate with a boundary of two edges clamped oppos......

A theoretical study is presented herein on the petalling of a fully-clamped thin metal plate struck by a rigid conical-n......

In the present paper the forced vibrations of the two-layer piezoceramic and metal compositethin circular plate with dif......

A meshless approach to analysis of arbitrary Kirchhoff plates by the local boundary integralequation(LBIE)method is pre......

It is noted that the behavior of most piezoelectric materials is temperature dependent and suchpiezo-thermo-elastic cou......

Considering the adhesive effect and geometric nonlinearity, the adhesive contactbetween an elastic substrate and a clam......

The non-linear dynamic behaviors of thermoelastic circular plate with varying thickness subjected to radially uniformly ......

The direct separation of variables is used to obtain the closed-form solutions for the free vibrations of rectangular Mi......

Applying the multidimensional Lindstedt-Poincaré (MDLP) method, we study the forced vibrations with internal resonance ......

The buckling and post-buckling of clamped circular plate subjected to distributed radialcompressed load is presented by......

Nonlinear dynamic response of nanomechanical resonator is of very important characteristics in its application. Two cate......

The present investigation deals with the post buckling analysis of the moderately thick angle-ply laminated composite re......

A universal expression for the transmitted power to the flexible foundation via the finite continuous isolation system ......

Ⅰ. INTRODUCTION MULTILEVEL inverters are increasingly being used in high-power medium voltage applications due to their......

A 47 years old woman who was treated like NTG, with visual fields changes that are similar to those in NTG. She was cla......

Two kinds of clamping in micro/nano scale experiments are investigated in this paper,one based on electron-beam-induced ......

A finite element analysis of stress intensity factors(K I) in clamped SE(T)C specimens(dog bone profile) is presented.A ......

Pulse step modulator(PSM) topology is applied to the EAST auxiliary heating system,which consists of a neutral beam inje......

Experiments were carried out for a clamped rectangular aluminum plate to study the dynamic and acoustic behaviors in bot......

爸爸把水桶和一个长木柄渔网递给我。他给了保利两条用报纸包着的死鱼,像礼物一样拿带子绑在外面。我捂住鼻子,保利却捧着那两条鱼......

空间机械臂技术是未来实施在轨服务与维护任务的关键技术之一.利用机械臂对空间非合作目标,特别是翻滚目标的抓捕仍然存在巨大的挑......

We proposed a called“nano-fabrication based on MEMS technology”approach to realize the typical nano-electro- mechanica......

Diode clamped multi-level inverter (DCMLI) has a wide application prospect in high-voltage and adjustable speed drive sy......

The ultrastructure of conidia produced by the mycelia of Polyporus umbellatus was studied by use of scanning and transmi......

This study is directed towards a comprehensive exploration on the deformation mechanism of the thin membrane transducer(......

A multi-objective optimization of non-uniform beams is presented for minimum radiated sound power and weight. The transf......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

本文介绍了有源箝位谐振直流环节逆变器的工作原理，给出了此逆变器在谐振期间的等效电路及典型的工作波形。通过对其换流过程的分析......

将斜板在大挠度理论下的平衡方程和变形协调方程转化为斜坐标系下的表达式，并无量纲化，对于四边固支斜板，选用尺度小于1的二维bior3．1......

为了解决螺杆泵采油井杆柱有效扶正问题,研制开发了卡装式抽油杆扶正器.它相对接头连接式抽油杆扶正器具有结构简单、成本低、易于......