Abandoning the uniaxial stress assumption,a continuum laminated beam model in terms of deflection induced by label-free biodetections is set up to study nanomechanical behaviors of a biodetector subjected to hybridization surface stresses and thermal loads.

An incompatible displacement element and a hybrid stress element are developed to model the effective mechanical properties of three-dimensional(3-D) textile composites.

Based on a modified Hellinger/Rcissner veriational principle which includes the equivalent stressequivalent plastic strain and non-conforming displacement increments as independent variables,a quadri-lateral isoparametric hybrid stress element for the analysis of elastoplastic problem is proposed.

A new 5-nodes spesial hybrid stress element with free cylindrical surfaces has been developd based on the theory of Hellinger-Reissner.

It has the advantage of the generalized finite strip method and hybrid stress element.

This paper try to mix the finite strip method and hybrid stress element, and deduce a numerical and computer method which combines the advantages of the two methods -mixed hybrid finite strip method; analyze the intensity and stability of the orthotropic plate by this method; deduce the for.

Investigation of conformation transition of poly(N-isopropylacrylamide) by surface stress detection using micro-cantilever;

Simulations of piezoresistive microcantilever sensors for surface stress measurements

Preparation and MEMS application of low surface stress SOI wafer

The results show that the formation of indentation cracking has some relationship with the transformation stresses induced by martensitic transformation and surface compressive stresses,besides the residual stresses.