貫穿焊縫 的英文怎麼說

中文拼音 [guànchuānhànféng]
貫穿焊縫 英文
through weld
  • : Ⅰ動詞1 (穿; 貫通) pass through; pierce; thread 2 (連貫) be linked together; follow in a connt...
  • 穿 : Ⅰ動詞1 (破; 透) pierce through; penetrate 2 (通過孔、隙、空地等) pass through; cross; go thro...
  • : 動詞(用熔化的金屬修補金屬器物或使金屬工件連接起來) weld; solder
  • : 縫名詞1. (接合處) seam 2. (縫隙) crack; crevice; fissure; slit
  • 貫穿 : 1 (貫竄) run through2 (穿過; 連通) breakthrough; penetrate; [醫學] transfixion;貫穿輻射 penet...
  1. The opening stress and the life of crack growth is calculated and compared with the test results and the experience formula. the feasibility of the newman theory of opening stress used in the high strength steel is validated. then through the slice synthesis method, the three dimension surface crack of the weld joint of cone - cylinder is decomposed into many plane through cracks

    本文將基於裂紋閉合現象建立的帶狀屈服模型,用在平面穿裂紋中,計算此時的裂紋張開應力和疲勞裂紋擴展壽命,與試驗結果和經驗公式比較,驗證newman裂紋張開應力理論在高強鋼中的可行性;然後,用切片合成法,把潛艇結構凸錐柱結合殼處的三維表面裂紋分解成平面穿裂紋,用帶狀屈服模型的理論來分析平面穿裂紋,得到裂紋沿深度方向的擴展速率,進而得到潛艇結構的疲勞壽命。
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