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壓縮彈簧應力鬆弛現象的長期觀測研究
摘要本文通過長達5年(nian)的(de)持(chi)續(xu)觀(guan)測(ce),係(xi)統(tong)研(yan)究(jiu)了(le)壓(ya)縮(suo)彈(dan)簧(huang)在(zai)不(bu)同(tong)工(gong)況(kuang)下(xia)的(de)應(ying)力(li)鬆(song)弛(chi)演(yan)變(bian)規(gui)律(lv)。研(yan)究(jiu)發(fa)現(xian),在(zai)常(chang)溫(wen)常(chang)壓(ya)環(huan)境(jing)中(zhong),普(pu)通(tong)碳(tan)鋼(gang)彈(dan)簧(huang)的(de)年(nian)應(ying)力(li)衰(shuai)減(jian)率(lv)為(wei)1···...更多
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壓縮彈簧動態載荷下的蠕變特性研究
引(yin)言(yan)在(zai)工(gong)程(cheng)實(shi)踐(jian)中(zhong),壓(ya)縮(suo)彈(dan)簧(huang)在(zai)長(chang)期(qi)動(dong)態(tai)載(zai)荷(he)作(zuo)用(yong)下(xia)的(de)蠕(ru)變(bian)行(xing)為(wei)已(yi)成(cheng)為(wei)影(ying)響(xiang)機(ji)械(xie)係(xi)統(tong)可(ke)靠(kao)性(xing)的(de)關(guan)鍵(jian)因(yin)素(su)。本(ben)文(wen)通(tong)過(guo)係(xi)統(tong)研(yan)究(jiu)不(bu)同(tong)工(gong)況(kuang)下(xia)壓(ya)縮(suo)彈(dan)簧(huang)的(de)蠕(ru)變(bian)演(yan)變(bian)規(gui)律(lv)···...更多
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