Since the isotropy of such laminates holds only for the elastic properties , but not for the strength behavior , their strength largely depends on the stacking structure 在板內(nèi)發(fā)生損傷之后,其各向同性性質(zhì)不再保留,最終強(qiáng)度將依賴于加載方向以及疊層順序。
In addition , the effects of stack structure and material property on the performance of the thermo - acoustic engine in terms of the critical temperature ratio were examined 結(jié)果表明,合理設(shè)計(jì)板疊的結(jié)構(gòu)和合理選擇板疊的材料,可以使得系統(tǒng)在較低的溫度下起振。
Almost assuredly , any xml parser you use , sax or otherwise , is going to use an internal stack structure to track which element it s currently parsing so that it can issue 如果考慮只有元素的簡(jiǎn)化情況,那么解決方案的第一部分不涉及任何復(fù)雜的操作。每當(dāng)遇到一個(gè)新元素時(shí),就在
It is also found that replacement of substrate and adjustment of film stack structure would lead to the change of drift , this will enhance the temperature stability of filter 同時(shí)經(jīng)過(guò)計(jì)算分析發(fā)現(xiàn)通過(guò)更換膜系基板和調(diào)整膜系結(jié)構(gòu)可以改變?yōu)V光片中心波長(zhǎng)的漂移,這個(gè)結(jié)果有助于提高濾光片的溫度穩(wěn)定性。
The ultimate strength of cf / ep quasi - isotropic laminates with different stacking sequences is experimentally and numerically investigated to study the influence of stacking structure or loading direction on the strength 摘要以碳纖維環(huán)氧樹(shù)脂層合板為對(duì)象,研究了其最終強(qiáng)度與層合結(jié)構(gòu)的關(guān)系,對(duì)于準(zhǔn)各向同性層合板,其彈性性能不隨方向變化。