Some strong limit theorems for nonhomogenous markov chains in random environments;

Some strong limit theorems on the random selection for nonhomgenous Markov chains are discussed by means of martingle metho

Some strong limit theorems of Markov chains in Markovian environments are studied by analysis method.

The strong limit theorems for Markov chain fields indexed on the arbitrary Bethe tree are studied.

In this paper,the notion logarithmic likelihood ratio as the random measure of deviation between discrete variables and independent random variables is introduced,we get a strong limit theorem for the sums of discrete random sequences by using a new method of net differentiability.

The result of the experiment indicated that the strength limit and elastic modulus of the material can increase after annealing treatment within the temperature range, but at the same time, the material became crisp and its plasticity declined remarkably.

Using thermal strength experiment to test and determine the pivotal parameters such as ultimate strength and thermal stress at the complicated condition of transient heating is very important for reliability estimation,life prediction of aerospace materials and security design of high-speed flight vehicle.

Investigation on the ultimate strength of unidirectional tapes and plain cloth hybrid laminates;

Analysis of ultimate strength and sensitivity for oil tankers based on IACS common rules;

Research development of ultimate strength of hull structure;

Both the tensile ultimate stresses and the relations between them are examined.

In this paper,a two dimension variation method is applied to compute tensile fracture surface fractal dimensions of a grain composite material LDPE/CaCO 3,and set the relationship of tensile fracture surface fractal dimensions and tensile ultimate stress and material filler weight content percent.