階紋的 的英文怎麼說
中文拼音 [jiēwénde]
階紋的
英文
scalariform-
The analytical investigation of nonlinear creep crack growth is in its infancy and much remains to be learned and done.
對于蠕變裂紋擴展的分析研究還是處于初期階段,還有許多事情有待于認識和完成。A study on analyzing the moire stripe in textile printing of color dot - tune
消除彩色階調網目印花中莫爾條紋的研究The following results were found, i. e., the water ratio affects obviously the acoustic wave velocity of rock sample ; the wave velocity is higher in saturated rock samples than in unsaturated ones ; and it decreases gradually with the strain of samples during uniaxial compression ; and also with the lengthening holding time at 160 ; when heating the samples the acoustic wave velocity increases slightly in initial stage and comes to the peak value at 60, then decreases gradually with increasing temperature ; meantime, there is a certain temperature effect on rock samples size
實驗發現含水率對波速影響比較大,飽和巖樣的聲波傳播速度高於不飽和巖樣的聲波傳播速度;人工預制裂紋對聲波傳播速度影響不大;單軸壓縮條件下,聲波傳播速度隨應變增加逐漸降低;在同一溫度( 160 )下,波速隨保溫時間的增加而逐漸降低;在對巖樣逐漸加熱情況下,初始加熱階段波速略有升高,當溫度達到60時,巖樣波速達到峰值,之後隨著溫度繼續升高其波速逐漸下降;波速隨溫度變化具有一定的尺寸效應。Striated red - rock mountains capped by a piercingly blue sky overlook a weather - beaten outpost in utah ' s grand staircase - escalante national monument
在猶他州的大階梯-埃斯卡蘭特國家保護區,帶有條紋的紅巖山矗立在澄澈的藍天下,俯瞰著腳下這片飽經風霜的村落。Combined with the graph correlating the first resonance frequency with driving point location, the method localizes the crack by monitoring a jump in the graph
結合裂紋梁第一階諧振頻率與驅動點位置關系曲線,利用曲線上出現的突變點,準確地識別了梁的損傷狀態和裂紋損傷位置。In the first crushing stage
在粗碎階段的溝紋軋輥At one time complex structure and area of weariness crack ( including whole suspension hollow axis of swivel, half suspension adopted axletree, substituting holistic grinding steel wheels for wheel - hoop compounded wheels, different wheel - axletree structure of different locomotives, different transmission chamfer machining step of axletresses and driven traction gear etc. ) centralizing make wave clutter and repeat to disturb recognition of real fault wave
同時,由於全懸掛空心軸、半懸掛抱軸承等復雜結構車軸的使用和整體碾鋼輪陸續替代輪箍組裝式車輪,各型機車輪軸結構不同,車軸加工臺階和過渡圓角不同,從動牽引齒輪與車軸採用過盈裝配等,在這些結構復雜且疲勞裂紋產生集中的區域,探傷時極易發生波形交織和重復,難以識別真正缺陷波。Digicone will produce a kind of good package which has all the advantages of random crosswinding and precision crosswinding by controlling winding ratio. the packages have the features of good unwinding characteristics, no pattern zones, stable packages, homogeneous density and optimally suited for all processing areas
數控卷繞方式可以控制絡筒卷繞比呈階梯狀變化,生產出的卷裝集隨機卷繞和精密卷繞的優點於一身,同時克服了它們的缺點,具有優良的退繞性能、無花紋區、卷裝穩定及密度均勻。3. the two stages of primary creep and steady - state creep of 3d c / sic correspond to the gradual saturation of matrix crack and the opening of these cracks respectively. the transverse crack is the main contributor to the macroscopic creep strain of 3d c / sic, and its opening is controlled by the creep temperature
( 3 ) 3dc sic復合材料的減速蠕變階段和穩態蠕變階段分別對應著基體裂紋趨于飽和和逐漸張開這兩個過程;橫向基體裂紋是3dc sic復合材料宏觀蠕變應變的主要貢獻者,溫度是影響橫向裂紋張開速度的一個重要因素。Uses this texture stage s first color or alpha argument, unmodified, as the output
使用此紋理階段的第一個顏色參數或alpha參數(不修改)作為輸出。Uses this texture stage s second color or alpha argument, unmodified, as the output
使用此紋理階段的第二個顏色參數或alpha參數(不修改)作為輸出。The results revealed that the fatigue degradation of the material includes three stages : micro - crack appearing at initial stage, a long process of crack propagation and fatigue. failure of the material after suffering the extraordinary degradation of stiffness
結果表明,材料的疲勞衰變主要分為3個階段:產生小裂紋的初始階段;損傷累積擴張階段;材料剛度加速退化,疲勞破壞階段。" second, jhe failure process of lpg vessel usually includes two phasest the crack formation and the crack propagation. after the temperatat field distribution and the iil. stress field distribution of lpg vessel without cracks are calculated, the stress intensity factor of lpg vessel with initial radial crack as well as surface crack are calculated and analyzed
其次,液化氣容器的失效過程通常分為裂紋形成和裂紋擴展兩個階段,本文在對無裂紋液化氣容器的瞬態溫度場和應力場進行了計算后,對含有初始表面裂紋的液化氣容器的瞬態應力強度因子進行了計算和分析。Contains the texture color for the current texture stage
包含當前紋理階段的紋理顏色。The result indicates : when the transverse crack was contained in the crankshaft, the crankshaft ' s natural frequency reduced obviously, but does not change the vibration form of every type
結果表明,曲軸在含有橫向裂紋后,其固有頻率有很明顯的降低,但是不改變各階振型的振動形式。因此,固有頻率的降低可以作為曲軸中含有橫向裂紋的標志。It is shown that the first resonant frequency and the first anti - resonant frequency decrease synchronously due to the propagation of crack
從該曲線可以發現,梁的第一階諧振頻率和反諧振頻率都隨裂紋的出現而減小,並且頻率減少量隨裂紋尺寸的增大而增加。Screws, pan head, internal offset cruciform ribbed or unribbed drive, stepped shank, short or medium length mj threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 mpa - dimensions
強度級小於或等於1100mpa的塗層或未塗層金屬材料制階梯形桿短長度或中等長度mj螺紋的內偏移十字形肋狀或非肋狀驅動的平頭螺釘.尺寸It was demonstrated that the values of domain strain decreased while the rate in reduction of the domain strain lowered with larger n. combined the xrd with sem results, the non - fracture mechanism of the sample when pure electric fatigue was applied can be described as : at an earlier stage of electric fatigue, the high repeated incompatible strain led the major fracture mode for the fatigued sample to be of inter - granular. the ability of domain switching in a - - > c of the sample along with the direction of an applied electric field kept dropping, hence, reduced the domain strain
結合xrd和sem觀測,提出了純電疲勞作用下試樣不會發生斷裂的機理:電疲勞初始階段,試樣中的非協調高應變導致沿晶微裂紋,隨著微裂紋的增加,使得試樣沿外電場方向發生a c疇的能力不斷降低,從而導致疇變應變減小,當應變減小到一定程度時,將不足以在試樣中引起新的微裂紋或使原有微裂紋繼續伸長。Total life of pm superalloy turbine disks can be divided into three parts : the crack ( near the inclusion ) initiation life, the life from the initial crack expanding to the visible crack ( 0. 78mm ), and the life from the visible crack expanding to the critical crack
提出了含夾雜粉末高溫合金渦輪盤壽命分三個階段的概念,即:夾雜附近初始裂紋的孕育階段、初始裂紋擴展到可見裂紋( 0 . 78mm )階段(裂紋擴展第一階段)以及從可見裂紋擴展到臨界裂紋階段(裂紋擴展第二階段) 。Defines per - stage texture - blending operations
定義每個階段的紋理混合操作。分享友人