三維正交機(jī)織玄武巖/環(huán)氧樹脂復(fù)合材料高溫老化后低速?zèng)_擊性質(zhì)
【文章頁數(shù)】:6 頁
【部分圖文】:
圖1VARTM固化工藝實(shí)圖Fig.1PhotographofVARTMcuringprocess
venbasaltfabricParameterValueFiberdiameter/μm7Warpnumber/Tex400Weftnumber/Tex400×2Z-bindernumber/Tex45Warpdensity/(ends-1·layer-1·(10cm)-1)6....
圖2試樣固定夾具照片Fig.2Photographofspecimenfixture
y/(ends-1·layer-1·(10cm)-1)36Warplayernumber3Weftlayernumber4圖1VARTM固化工藝實(shí)圖Fig.1PhotographofVARTMcuringprocess1.2熱老化試驗(yàn)根據(jù)ASTMD3045-92[14]標(biāo)準(zhǔn),將三....
圖5(c)和圖5(d)為三維正交機(jī)織玄?
圖5沖擊能量為15J和30J下不同老化時(shí)間的三維正交機(jī)織玄武巖/環(huán)氧樹脂復(fù)合材料試樣破壞形態(tài)的正面和反面視圖Fig.5Frontandbackviewphotographsof3Dorthogonalwovenbasalt/epoxycompositespecimensfordi....
圖6三維正交機(jī)織玄武巖/環(huán)氧樹脂復(fù)合材料試樣在15J和30J能量沖擊后局部損傷照片
圖6三維正交機(jī)織玄武巖/環(huán)氧樹脂復(fù)合材料試樣在15J和30J能量沖擊后局部損傷照片Fig.6Photographsoflocaldamagefor3Dorthogonalwovenbasalt/epoxycompositespecimensafterimpactwith15Jan....
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