Chymosin choice and technology parameters optimization of Yak's "Qula" casein;

Study on improving color quality of Qula refined casein;

Processing technology for purifying casein made from Yak"Qula";

Determination of furaldehyde by Triton X-100 solubilization spectrophotometry in air of workplace using acetic acidulated phenylamine as developer;

New Characteristic Indexes of Stretching Curve of Bicomponent Fiber Bundle and Its Application Research;

A method for measuring transformation energy (Ept) of strain-induced martensite has been proposed from the tensile curves of 3 metastable steels.

The results show that tensile curve of the pipeline steel is changed from round-house continuous yielding type to Luder\'s elongation yielding type after strain aging, and the strength and σs /σb ratio of the pipeline steel increase but total elongation decreases.

Theoretical Investigation into Continuous Tension Leveling Process of Metal Strip (2) --Analysis on the tension leveling process of elastic-perfect plastic metal strip over the first bending roll;

This paper expounds the characteristics of tension leveling and application in copper fabricating industry,and studies the selection and optimization for the main technological parameters.

In this paper, the method to calculate the energy consumption and variation of tension during tension leveling of metal strips is investigated and formulae for the elastic-perfect material are suggested which are useful for the design of a continuous tension leveler.

A Study on Billet-Drawing Curve for SLD-140 Horizontal Concaster;