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橡胶减震器金属件与橡胶直接硫化粘合分析
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作者 王宜兵 《中国科技期刊数据库 工业A》 2022年第1期236-238,共3页
橡胶减震器金属件的应用,可通过直接硫化粘合的方式,提高减震器的力学性能,但是,在实际应用中,橡胶直接硫化粘合质量不足,对橡胶减震器金属件的减震保护会产生直接的影响,所以,研究及分析橡胶减震器金属件与橡胶直接硫化粘合过程,则需... 橡胶减震器金属件的应用,可通过直接硫化粘合的方式,提高减震器的力学性能,但是,在实际应用中,橡胶直接硫化粘合质量不足,对橡胶减震器金属件的减震保护会产生直接的影响,所以,研究及分析橡胶减震器金属件与橡胶直接硫化粘合过程,则需要结合橡胶减震器金属件的特征,对硫化与粘合过程进行分析。通过优化树脂网络结构,可实现橡胶直接硫化粘合效果提升。故此,分析橡胶减震器金属件的实际应用,并对橡胶直接硫化粘合过程进行分析,旨在实现硫化粘合的实际应用效果提升。 展开更多
关键词 橡胶减震器金属件 橡胶直接硫化 粘合过程
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Effect of Alkali-NaOH Solution on the Nature of Synthesized Zeolite from 2:1 Tunisian Clays: XRD and MAS-NMR Investigation
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作者 Mahdi Meftah Walid Oueslati Abdesslem Ben HajAmara 《Journal of Chemistry and Chemical Engineering》 2011年第3期246-249,共4页
This work focuses the effect of alkali-NaOH solution on the nature of synthesized zeolite from 2:1 Tunisian clays. This study was achieved using correlation between results obtained from X-ray diffraction (XRD) and... This work focuses the effect of alkali-NaOH solution on the nature of synthesized zeolite from 2:1 Tunisian clays. This study was achieved using correlation between results obtained from X-ray diffraction (XRD) and MAS-NMR analysis. Preliminary treatment was adopted to prepare the starting sample that is placed in contact with NaOH solution at variable concentration. A specific hydrothermal reactor, allowing the control ofpH 〉 9, temperature and a continuous stirring of the sample in the NaOH solution; was used to achieve these syntheses. The obtained results showed that, for concentration value ~IN, the final complex presented characteristic XRD and MAS-NMR line of zeolite P. For 3N solution concentration we obtained zeolite HS. All synthesize process are controlled by XRD and MAS-NMR investigation. 展开更多
关键词 Alkali-NaOH solution bydrothermal reactor zeolite P HS.
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