mechanical index
1.Conclusions Low mechanical index real time contrast-enhanced ultrasonography may obviously improve the diagnosis of portal complications after liver transplantation,which is consistent to that of CTA.
2.The results showed that protein content was fluvo-aquic soil> brown soil>aquent > sandy black soil> cinnamon, wet gluten content and sedimentation value were fluvo-aquic soil> brown soil> standy black soil> aquent> cinnamon, their CV were 5.80%, 5.96% and 12.06%, respectively; while volume weight, hardness, development time, break time, mechanical tolerance index and valorimeter value indicated that standy black soil was the hest, the next were cinnamon soil and brown soil, fluvo-aquic soil was the lowest, the CV of volume weight and hardness were small, 1.27% and 6.38%; the CV of farinograph parameters were large,10.08%, 14.62%, 16.90% and 13.30%, respectively.
4.The results show that, compared with CWQ coke, the properties of CDQ coke is much better in mean grain size, grain size uniformity, mechanical strength, thermal properties etc. , the ash content, catalytic index (MCI), optical texture index (OTI) etc. are unchanged basically, and its alkali absorptance is strong, alkali resistance is weak, but its thermal properties are still superior to CWQ coke after alkali absorption, its boron absorptance is weak, passivetion effect is bad, thus its thermal propetties is somewhat inferior to CWQ coke after boron absorption.
5.Joint Roughness Coefficient (JRC ) is an equivalent index which describes mechanical effect of rock joint surface angle of ascent.
6.The results indicated that the mechanicalproperties of limestone chip concrete come up to that of ordinary river sand concrete with same strength grade,and it is safe to obtain the index of mechanical properties 80m GBJ10-89. 〔
7.The effect of decabromodiphenyl oxide (FR-10) and FR-10/antimony trioxide (Sb2O3) on flame retardancy and heat resistance of ethylene-propylene-diene monomer (EPDM)/propylene (PP) was studied via analyses of oxygen index, mechanical property and thermogravimetry.
8.As a key step of this work, model verification is presented by using real operating data gathered from a industrial Unipol LLDPE FBR. The estimation of resin melt index and density by nonlinear PLS model were compared with by linear PLS and mechanical models.
9.To explore death mechanism, index and standard for diagnose death, death model of animal was set up using external mechanical force hit rabbit’s CSB, the technique of physiology, morphologic, biochemistry of blood serum, and molecular biology were applied for the concentration measurement of atrial natriuretic polypeptide (ANP), Nitric Oxide (NO) and Nitric Oxide Syntheses (NOS), and the expression of ANP mRNA and NOS mRNA and so on. Materials, Methods and Results:
10.Use for transparent PC, the oxygen index of PC containing BPP is more than that of PC containing PBO owing to the synergism of Br/P in the same molecule being better than that of Br/Sb in PBO and Sb 2O 3. BPP has no effect on the light transmittance of PC, and improved the mechanical and processing properties of the above two kinds of flame retardant materials obviously.
