endurance strength
2.Through analysis and statistical processing of the informations published in literatures available, the C-value within Larson-Miller parameter(P=T(C+lg t)) for pearlitic heat resistant steel 15CrMo is determined,C=20.30,which can be used to describe the high temperature behaviors and properties of 15CrMo steel,including element dilution of the alloy and variation of creep strength,endurance strength and Brinell hardness.
6.Anionic gelatin as paper reinforcer has special effect. Under the conditions of using constant dosage(1%) of reinforcer and using 0.5% AGR and 0.5% PAE,the tensile strength,the burst endurance and the tear strength of the paper which is made of wheat straw pulp and feather fiber in 7:3 ratio increaseby 20.6%,30.3%,2.5% respectively compared with using 1% PAE alone.
9.VINTAGE DESIGN For CGMFORT.BUILT For STRENGTH AND ENDURANCE OF THE BEST QUALITY.

