Provides a basis for studying the deformation and stresses distribution of composite piston and for the deformation design.
为研究组合活塞的变形和应力状态，进行变形设计提供了依据。
Through the above work, the safety evaluation reference of the composite piston was obtained, which provide the basis of further improvement of piston design for the intensified engine.
通过以上工作，获得了强化后该组合式活塞安全性的评估依据，为进一步降低活塞热负荷、改善应力分布奠定了理论基础。
This paper introduced a four-body contact model of steel crown-the nodular cast-iron skirt-piston pin-connecting bolt for the steel-crown aluminum-skirt composite piston of locomotive diesel engines.
本文以机车柴油机钢顶铝裙组合活塞为对象，建立组合活塞钢顶铝裙连接螺栓-活塞销的四体接触计算模型。
In this paper, the properties and preparation of ceramic short fiber reinforced al si alloy matrix composite and it is application to the piston of internal combustion engines are reported.
本文报导了陶瓷纤维增强复合材料的性能、制备研究及其在内燃机活塞上的应用。
Sandwich transducer with composite horn combines the advantage of high power of sandwich transducer and the benefits of broad beamwidth of piston like transducer with small emitting area.
夹心式复合变幅杆换能器结合了夹心式换能器的大功率容量和小尺寸活塞换能器波束宽度大的特点，因此该换能器同时兼有宽波束和高发射响应的优点。
The invention relates to the composite coating and machining method replacing the chrome-faced piston ring.
一种取代活塞环表面电镀硬铬的复合涂层及其加工方法。
The invention relates to the composite coating and machining method replacing the chrome-faced piston ring.
一种取代活塞环表面电镀硬铬的复合涂层及其加工方法。
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