characters of colloid chemistry

Organic modification technics and gel performance of montmorillonite;

蒙脱石的有机改性工艺及凝胶性能研究

Effect of Maize Albumen Incremenal Agent on the Gluing property of Urea - Formaldehyde Resin;

玉米蛋白增量剂对脲醛树脂胶合性能的影响

Relationship between syntheticprocess and gluing property of modified UF resin

改性脲醛树脂合成工艺与胶合性能的关系

The research results showed that the effect of PAPI content was most prominent on bonding performance at the normal temperature,the stress time was secondly,the effects of starch content and stress were non obvious on bonding performance.

研究结果表明,在常温下,PAPI用量对胶接性能的影响最显著,其次是加压时间,淀粉用量和压力对其影响不显著。

This paper analyzed and tested the gluability of glued laminated lumber by four plantation grown Eucalyptus species focusing on gluing pressure and adhesive consumption.

从单位压力和涂胶量着手,初步研究了4种桉树的实木胶合性能。

While the lower glued shearing strength and wood failure showed that it's necessary to improve the gluability of Eucalyptus citriodora and Eucalyptus exserta.

初步研究了杉木、杨树、巨桉、尾巨桉、柠檬桉和窿缘桉等六种人工林木材的胶合性能,结果表明:胶合剪切强度沿杉木、杨树、巨桉、尾巨桉、柠檬桉和窿缘桉顺序增大;六种木材胶合性能差异显著,其中杉木、杨树、巨桉和尾巨桉胶合性能较好,表现为胶合剪切强度能达到标准要求、且木破率高;柠檬桉和窿缘桉木破率低,难于胶合,胶合性能有待改进;胶粘剂类型影响木材胶合性能,其中API和PF剪切强度和木破率平均值高于PVAc和UF;热压胶合的PF和UF的离散性比冷压胶合的API和PVAc要差。

This paper first discusses factors which may affect the gluability of poor-bonding wood from wood density,extractives and machining quality aspects.

从木材密度、抽提物、加工性能等方面讨论人工林难胶合木材胶合困难的主要原因,阐述改善胶合性能的主要措施。

Effects of Curing Systems on the Properties of CR Vulcanizate

硫化体系对氯丁橡胶硫化胶性能的影响

Influence of Compounding Process on the Properties of Styrene-Butadiene Rubber/Butadiene Rubber/Carbon-Black Blends

混炼工艺对SBR/BR/CB共混硫化胶性能的影响

Study on Vulcanizing and Aging Properties of IIR Used in Type Cure Bladder

轮胎硫化胶囊用丁基橡胶的硫化特性及耐热氧老化性能的研究

Properties of Vulcanized Rubber during Aging Studied by Means of Fox-H Function

硫化胶老化性能的Fox-H函数研究

Aging Resistances of Natural Rubber Vulcanizates from Two Tapping Systems

两种割胶制度对NR硫化胶耐老化性能的影响

Preparation and properties of RIIR/PP TPV

IIR再生胶/PP热塑性硫化胶的制备与性能研究

Devulcanization of ground tire rubber through stress-induced reaction and mechanical properties of the revulcanized material

轮胎胶应力诱导脱硫及再硫化材料的力学性能

" Rubber, vulcanized-Preferred gradations of properties"

GB/T12834-1991硫化橡胶性能优选等级

testing method for abrasion of vulcanized rubber (william's method)

硫化橡胶耐磨性能的测定（william法）

testing method for abrasion of vulcanized rubber (nbs method)

硫化橡胶耐磨性能的测定(nbs磨损机)

Study on Covulcanized Properties of NR/EPDM Blends;

NR/EPDM并用橡胶的共硫化性能研究

Influence of radiation prevulcanization on properties of CⅡR/NR blend

辐射预硫化对CⅡR/NR并用胶性能的影响

Effects of Curing Systems on the Properties of CR/SBR Vulcanizates

硫化体系对CR/SBR共混胶性能的影响

Effects of anti-reversion agent SR534 on properties of NR compound

抗硫化返原剂SR534对NR胶料性能的影响

Dispersion of carbon black in natural rubber/solution polymerized styrene-budadiene rubber blends vulcanizates and its effect on properties

炭黑在天然橡胶/溶聚丁苯橡胶硫化胶中的分散及其对性能的影响

Study on Performance of Different Vulcanized Crumb Rubber Modified Asphalt;

不同废旧硫化橡胶粉改性沥青性能研究

luke rebound resilience testing methods for vulcanized ubber

硫化橡胶回弹性的测定

Morphology Structure and Properties of Hydrogenated Acrylonitrile Butadiene Rubber/Ultra-Fine Full-Vulcanized Acrylonitrile Butadiene Rubber Powder Blends

氢化丁腈橡胶/超细全硫化粉末丁腈橡胶共混物的结构与性能研究