Objective Evaluation of light-cured resin filling wedge-shaped defects on the impact of pulp.
目的评价光固化树脂充填楔状缺损对牙髓的影响。
Objective To compare the shear bond strength of light cured and chemically cured resin adhesive.
目的对光固化和化学固化树脂粘接剂的剪切强度进行对比研究。
Thereby, a method of evaluating releasability between the cured resin and the mold surface (6) is established.
由此，确立固化树脂和模表面(6)之间的脱模性的评价方法。
The new visible light cured resin is hopeful to greatly reduce the fabrication cost of customers using vinyl ester resin.
该新型可见光固化树脂的开发有望大幅降低乙烯基酯树脂下游企业的成型施工成本。
The weak of irradiation intensity does not affect the bond durability of dual-cured resin luting agents to silanized ceramics.
光照射强度的减弱对双重固化树脂粘接剂与硅烷偶联剂处理的玻璃陶瓷间的粘接耐久性没有影响。
Like traditional composites, Dr Greenhalgh's material consists of woven sheets of carbon fibres which are made rigid using a cured resin.
和传统复合材料类似，格林哈尔希博士的材料由多层的无纺碳纤维制成，纤维用固化树脂塑硬。
The special curing mechanism, the controlled thermal decomposition and higher curing temperature make the cured resin possess great toughness.
由胺化酰亚胺热分解速度控制的、高温下相对慢的、独待的固化机理是韧性的起因。
Compared with the peroxide curing, the mechanical properties and anticorrosion performance of the cured resin by visible light curing are equal and even better.
从固化物的物理性能和耐腐蚀性能比较可以看出，可见光固化比常见的过氧化物固化，性能相当甚至更佳。
The microstructure in cured resins decides their mechanical properties. An important characteristics in cured vinyl-ester resin is micro-gels and bi-phase structure.
树脂的微观结构决定其力学性能，乙烯基酯树脂微观结构的一个重要特征就是凝胶粒子和两相结构的存在。
The Toughening effect of Acrylic Acid on epoxy resin was investigated. The crosslink density in the cured resin would be decreased by the reaction of acrylic arid with resin.
研究了丙烯酸对环氧树脂的改性，丙烯酸和环氧树脂反应，降低了固化物的交联密度。
A new matrix resin for composite 4501b is introduced, the properties of the resin, cured resin and composites are studied, and the processability of the prepreg is also shown.
本文介绍一种新的复合材料用树脂基体4501b，研究了树脂的性能、固化树脂的性能、预浸料的工艺性及复合材料的性能等。
The effect of molecular structure of polyurethane on tensile strength and percentage elongation were evaluated by measuring the mechanical properties of the cured resin films.
测试了固化后的聚氨酯胶粘剂胶片的性能，讨论了分子结构对拉伸强度和伸长率的影响。
The factors affecting the processing of polymerization and curing properties of the resin are discussed. The mechanical properties of the cured resin were measured and analyzed.
讨论了影响聚丙烯酸酯树脂合成工艺和树脂固化性能的因素，并对树脂浇注体的力学性能作了测试和分析。
The phenolic cured resin is pre-reacted with the silane coupling agent to remove volatile constituent, such as alcohol, humid gas and volatile response accessory substances beforehand.
酚醛固化树脂与硅烷偶联剂预反 应以预先除去挥发性组分例如醇、湿气和挥发性反应副产物。
It shows that after adding 20% low profile additive to the UP resin, the shrinkage rate of cured resin is 2.1%, the retention rate of bending strength is 88% and no change in flexural modulus.
结果表明，在不饱和聚酯树脂中加入2 0 %的该类低收缩添加剂，树脂的固化收缩率为2 1% ，弯曲强度保有率为88% ，弯由模量没有明显变化；
The cure-inhibition effect of the atmospheric oxygen usually causes the surface stick of the cold-cured unsaturated polyester resin.
由于空气中氧的阻聚效应，而经常引起室温固化不饱和聚酯树脂表面发粘。
AIM: To compare the compressive strength, tensile strength and flexural strength of bulkily filled and incrementally filled visible light-cured composite resin.
目的：比较整体固化与分层固化光固化复合树脂的压缩强度、拉伸强度及弯曲强度。
The causes that residual catalysts affect the curing velocity and cured strength of used sand bonded with furan resin and reclaimed furan sand were studied and discussed deeply.
就残留催化剂和其分解物影响呋喃树脂旧砂及其再生砂的固化速度和固化强度的原因作了较深层次的研究和探讨。
It is expected that this theory can be extended to other thermosetting resin systems cured by hardener.
该理论可望推广至用固化剂固化的其它类型的热固性树脂体系。
The results show that the level of polysulfide polyurea and the content of hard segment in polysulfide polyurea influence the morphology, T_g and modulus of cured epoxy resin.
结果表明，液体聚硫聚脲齐聚物的用量、齐聚物中聚脲含量对固化后的环氧树脂玻璃化温度、模量及形态有较大影响。
Using lead benzoxy as curing agent, cured epoxy resin was analyzed by means of IR spectrum and DSC curves. Lead benzoxy was considered to be catalytic curing agent.
采用苯甲酸铅做固化剂，通过对环氧树脂固化物的红外光谱及DSC曲线分析，认为苯甲酸铅是一种催化型固化剂。
Ester cured alkaline phenolic resin, which is synthesized by alkaline phenolic resin and organic ester, is a new type of binder used for molding and core making.
酯固化碱性酚醛树脂是一种新型的造型、制芯工艺，这种粘结剂体系由碱性酚醛树脂和有机酯两部分组成。
The curing effect of different kind of UF resin in different curing system is different, chemical structure, fe and mechanics properties of cured UF resin is different.
不同固化体系对不同种类UF树脂的固化效果不同，固化后树脂的结构不同，其力学性能和甲醛释放能力也不同。
The influence of oleoyl polyamine prepared by oleic acid and triethylene-tetramine on the properties of cured product of epoxy resin and methyhetrahydrophthalic anhydride(MTHPA)was studied.
研究了油酸和三乙烯四胺的生成物油酰多胺对环氧树脂和甲基四氢苯酐固化物性能的影响。
This paper was Concerned the influence of the regular, quality, composition, properties of the cured epoxy resin and test environment on the LOI determination, also reported a favourable im.
研究了阻燃环氧树脂固化物样品规格、质量、组成、性质及环境对其氧指数测定结果的影响，对测定结果的判据进行了有益的改进。
The high temperature resistant adhesive was prepared based on liquid polybutadiene epoxy resin(ELPB) cured by pyromellitic dianhydride(PMDA) and benzoyl peroxide(BPO).
采用均苯四甲酸酐（PMDA）和过氧化二苯甲酰（BPO）双固化剂固化聚丁二烯环氧树脂（ELPB），制备了ELPB/PMDA/BPO耐高温胶粘剂。
Researching on the new producing technique and curing mechanism of CO_2-cured phenolic resin binder in this paper is developed to be meet the requirement.
本文新型CO_2硬化酚醛树脂粘结剂的制备技术以及硬化机理的研究就是为适应这一要求而研究开发的。
On the basis of the optimum synthesis conditions, the techniques of the CO_2-cured phenolic resin for cold-box are researched.
在确定最佳合成工艺条件的基础上，对CO_2固化酚醛树脂砂冷芯盒工艺条件进行了研究。
The heated starting material (1) is continuously molded into the molded article, and the resin is cured in the molded article.
加热的起始原料(1)连续地被模塑成模制品，并且树脂在模制品中被固化。
The heated starting material (1) is continuously molded into the molded article, and the resin is cured in the molded article.
加热的起始原料(1)连续地被模塑成模制品，并且树脂在模制品中被固化。
应用推荐