碎裂紋 的英文怎麼說
中文拼音 [suìlièwén]
碎裂紋
英文
shatter crack-
When heating temperature reached 300, crackings appeared on the surface of ceramic tiles but the microstructure of glaze exhibited no apparent change when heating temperature reached 900, the glaze melted, the crystal structure of the tiles broke down, the integrity of ceramic tile was destroyed and the intensity was almost lost
當溫度達到300 ,冷卻試驗時,釉面可產生裂紋,但顯微結構基本無變化;當溫度達到900 ,冷卻試驗時,釉面出現熔化現象,坯體晶體結構酥裂、破碎,完整性遭到破壞,強度基本喪失。And with the introduction of the modulus of elasticity from budiansky method, the general damage model of rock blasting is established in the paper. by use of the ultrasonic wave, rock damage and fracture mechanism and the fragmentation process during blasting are studied, and the theory presented in the paper has been proven
運用超聲波等手段對巖石爆破損傷斷裂機理和破壞過程進行了試驗研究,分析了不同爆破條件下巖石內部微裂紋的擴展規律、損傷演化和巖石破碎規律,驗證了本文理論部分的正確性。Under a cherry tree i found a robin ' s egg, broken, but not shattered
櫻花樹下,知更鳥蛋,已有裂紋,尚未粉碎。Irrational drying conditions would lead to crack of rice, increasing sensitivity of breakage and lowering percentage of head rice during milling
摘要不合理的乾燥條件導致稻穀出現裂紋,破碎敏感度增大,碾米時整米率降低。Glazed pottery or glassware bearing a decorative surface network of fine cracks
裂瓷一種表面飾有細碎裂紋圖案的上釉陶器或玻璃製品After 20 days at 450 or 1 day at 500, the u3si2 particles cracked and fragmented, there were a lot of cracks in al - matrix and reacted areas, there were also a lot of holes in the meat. the meat lost its continuity and perfection, and departed from clad. above 450 the volume fraction of the al - matrix and the u3si2 decreased and produced u ( al, si ) 3 in the meat, u3si2 particles invaded to clad
在450熱循環20天後、 500熱循環1天後,燃料板的厚度變化一般0 . 04mm ,燃料板的翹曲現象嚴重; u _ 3si _ 2顆粒開裂及破碎,基體中產生大量的裂縫,反應層也存在大量的裂紋及孔洞,芯體已失去連續性、完整性,並且與包殼脫開。The width of stacking fault increased as partial dislocations move forward. in the fracture of 18 - 8 stainless steel, many dislocations were emitted from the crack tip during the early stage of crack propagation and moved forward, and then a dfz was formed between the crack tip and the pile - up dislocations. the dfz is an elastic zone
不銹鋼斷裂時,裂尖首先發射位錯,並離開裂尖向前運動,裂尖前方留下無位錯區,位錯反塞積在無位錯區的端部,無位錯區是應變很高的異常彈性區,隨著裂紋的擴展,無位錯區逐漸發生晶體碎化和轉動。Thin, long wear sheets are formed and removed when cracks extend to the surface.
當裂紋擴展到表面時,形成並分離出薄而長的磨損碎片。No u3si2 particles invaded to clad and the clad did not become thinner ( > 0. 3mm ). the fuel meat exposing to air at 160 and 250 did not affect the thermal performance considerably, but at 350 and 400, u3si2 particles fragmented, the meat cracked, u3si2 particles invaded to clad and the clad became thinner ( < 0. 2mm )
芯體暴露在160 、 250較低溫度下對包殼及芯體的性能均沒有顯著影響;但芯體暴露的金相預制試樣, 350 、 400熱循環60天後, u _ 3si _ 2顆粒的碎化現象嚴重, al基體中有大量裂縫及裂紋,嚴重時芯體已經裂開。It is found that the great cracks on the coarse surface are initiated easily than on the smooth surface by the sem observation and the crack size obtained at the dynamic indentation experiment is bigger than at the static indentation experiment under the same load. it is showed the single crystal silicon is easier to initiate the crack and fracture under dynamic load, the single crystal silicon ’ s
然後通過sem觀察單晶硅試件表面壓痕形貌,發現粗糙表面比光滑表面容易生成大裂紋,在相同載荷作用下單晶硅材料在動態壓痕試驗得到的裂紋要大於在靜態壓痕試驗得到的裂紋,表明在動態加載條件下單晶硅材料更容易生成裂紋和破碎。The author summarized the research results in this respect in recent years ; introduced the vitrifying conversion of rice and its influence on thermal physical property ; described the formation of crack and explained the formation of crack according to the theory of vitrifying conversion ; expounded the relationship between crack, breakage, percentage of head rice and vitrifying conversion ; finally put forward the suggestions to improve the existing rice drying technology and relevant problems to be studied further
介紹了稻穀的玻璃化轉變及其對熱物性的影響;論述了裂紋的形成以及根據玻璃化轉變理論對裂紋形成的解釋;闡述了裂紋、破碎、整米率、玻璃化轉變的相互關系;最後提出對現有稻穀乾燥工藝進行改進的建議以及有待進一步研究的問題。The research in present years indicated that the vitrifying conversion could take place during rice drying, which resulted in great influence on crack and breakage of rice
近來的研究表明,玻璃化轉變可以在稻穀乾燥過程中發生,並對裂紋和破碎產生很大影響。分享友人