plastic potential 中文意思是什麼
plastic potential
解釋
塑性勢-
Severe plastic deformation ( spd ) processing, especially equal - channel angular processing ( ecap ) of steel and other iron - based alloys, has achieved increasing interest recently because of the potential for obtaining ultrafine grains and improving the properties
近年來，強烈塑性變形特別是鋼和鐵基合金的等徑彎曲通道變形因為具有獲得超細晶組織和改善性能的潛力，引起了各國研究人員的很大興趣。 -
For jiangpinghe double - curved arch dam, 3 - d elasto - plastic fem is made, in which the point safety factors of the dam - abutments system and the safety margin for coefficients of sliding resistance on 7 potential sliding blocks of the dam before and after the reinforcement of the dam are calculated under the conditions of the normal storage level and the design flood level respectively based on the results from the analysis made with fem
摘要對江坪河雙曲拱壩進行了三維彈塑性有限元分析，利用有限元應力成果分別計算了正常蓄水位、設計洪水位等3種工況下加固前後壩體壩肩系統的點安全系數和7個可能滑動塊體的抗滑富餘系數。 -
Our factory is an enterprise professionally manufacturing plastic - covered thermos flasks, heat insulation barrels and heat insulation kettles. with the development of the times, in response to market demands, we have strengthened new products development. as the result, we have developed a series of new - model heat insulation products. the products are characterized by modeling - focus on the bassis of utility and beautiful and elegant in appearance, which guarantee superior quality of our products and our firm position in the market. therefore our enterprise is of full of vitality and boundless in development potential
本廠是一家專業生產塑殼保溫瓶、保溫桶、保溫水壺等日用品的企業，隨著時代發展的趨勢，以市場需求為契機，加大了開發新產品的力度，推出一系列新型保溫產品，在實用的基礎上注重造型，使產品美觀大方，以確保產品一流品質，立足市場，使企業煥發出勃勃的生機和無窮的發展潛力。 -
Using the complex potential method in the plane theory of elasticity of an anisotropic body, a series solution to the stress field of a finite plate containing multiple cracks subjected to arbitrary loads is obtained by means of the faber series expansion, and the stress intensity factors at the crack tips are calculated based on the theories of fracture mechanics. equivalence yield stress is introduced in order to consider the effects of the plastic zones, with which the strip yield criteria is developed in the article so that the effects of structural size and the crack interactions on the stress distribution can be considered accurately. the effects of plate size, crack size and crack distributions on the stress intensity factors as well as the residual strength of the plate are studied detailedly
採用各向異性體平面彈性理論中的復勢方法，以faber級數為工具，得到了含多裂紋有限大板在任意載荷作用下應力場的級數解，並應用斷裂力學方法確定裂紋尖端的應力強度因子；引入當量屈服應力考慮裂尖塑性區的影響，提出基於帶屈服準則的剩餘強度分析模型，能夠充分考慮結構尺寸和裂紋之間相互作用對應力場的影響；通過數值計算詳細討論了結構尺寸和裂紋之間位置關系對應力強度因子和結構剩餘強度的影響規律，得到了一系列對工程應用具有實用價值的結論。 -
The use of masrerbatch has dominated the market ， it is obvious that to dye and change the nature of the plastic material with the masterbatch is quite a potential market and a certain trendency
色母粒的應用已佔據了市場的主導，見應用色母粒進行著色和其它塑料改性等具有很好的潛力，透過應用色母粒來提高生產素質和產品質量是一種趁勢。 -
Point to above problems, under the financial support of the national natural science foundation ( exploration of high tech and new concept and new conceive ), the excellent young teachers program of ministry of education and national excellent doctoral dissertation special foundation, the static and dynamic real - time computation of elasticity - plastic mechanics, solving method of fuzzy finite element and other problems were studied in this paper. and some achievement was gained as following : ( 1 ) based on the positive definiteness of system stiffness matrix of finite element that was modified and the form of potential energy function of elastic body, the linear system of saturation mode ( lssm ) was introduced into the neural computation of finite element, by which the no - error solving of finite element neural net computation was realized in theory
針對上述問題，在國家自然科學基金（高技術新概念新構思探索） 、教育部優秀青年教師資助計劃、高等學校全國100篇優秀博士學位論文作者專項基金等的資助下，本文對彈塑性力學問題的動靜態的實時計算、模糊有限元的求解方法等問題進行了系統和深入的研究，取得了以下成果： （ 1 ）根據有限元總剛矩陣經修正後具有正定性的特點以及彈性體勢能函數的具體形式，將飽和模式的線性系統（簡稱為lssm系統）引入到有限元的神經網路計算中，在理論上實現了有限元神經網路計算的無誤差求解。 -
Because the plastic optic fiber ( pof ) have many advantage in short distance communication, such as fine flexibility, connect easy, cost low and so on. in the field of sensing, compared with the silicca optical fiber ( sof ), the pofs have high sensitivity, the range of measurement is big. so the plastic optical fiber more and more is valued by people, it has the quite considerable potential market and the application prospect
由於塑料光纖（ pof ）在短距離通信中所顯示出來的可撓性好、對接容易、成本低等優勢及其在傳感領域較石英光纖（ sof ）有靈敏度高、動態測量范圍大等優點，塑料光纖越來越受到人們的重視，具有相當可觀的潛在市場和應用前景。 -
Especially, the plastic - made bio - microscope series are highly appreciated by children, such popular toys instruments bring them possibilities of accessing micro world in affordable prices. it helps children to learn and foster a good hobby. these kinds of products possess high market potential
它將傳統的高檔光學儀器大眾化，使其成為一種適合少年兒童觀察微觀世界的科普器材和智能玩具，培養少年兒童探索生物奧秘的興趣，並引導他們走向科學的未來。 -
Especially, the plastic - made bio - microscope series are highly appreciated by children, such popular toysinstruments bring them possibilities of accessing micro world in affordable prices. it helps children to learn and foster a good hobby. these kinds of products possess high market potential
它將傳統的高檔光學儀器大眾化，使其成為一種適合少年兒童觀察微觀世界的科普器材和智能玩具，培養少年兒童探索生物奧秘的興趣，並引導他們走向科學的未來。 -
Author thinks that the direction of the maximum plastic distortion along a constant radius around the crack tip may be considered as the direction of shear - mode fracture ( named pmax - criterion ) and the load when located shear band prongs the ligament in the front of crack tip is regarded as the limited load of shear - mode fracture. ( 3 ) the fad ( fracture assessment diagram ) of titled crack is proposed based on achievements of mesomechanics about i - ii complex ductile fracture of metal, and the titled crack is classified two kinds : void - mode fracture is assessed by fracture assessment curve, and shear - mode fracture by limited load. ( 4 ) using a fe program based on plantle - ressue theory to calculate some mesomechanical parameters, a flange joint structure of a high pressure vessel ( design pressure 31. 4mpa and the thickness of the hemispherical head is half of that of shell. ) is analyzed to determine whether the structure under operation pressure is safe or not, forecast the mode of potential invalidation and argue for the rationality of design of the structure
試件的整體斷裂為剪切型，但在試件芯部裂尖鈍化區中部出現了韌窩型啟裂並有一定的擴展，說明局部較高的應力三軸度也會使韌窩型機制得以發展，但是不改變試件整體的剪切型斷裂模式；對韌性斷裂的剪切模式的細觀機理做了一定的探討，並且提出了含裂紋構件剪切型斷裂的宏觀判據：認為裂紋前方的集中剪切帶中與裂紋尖端等半徑處最大有效塑性應變出現的方向可以作為裂紋剪切斷裂的方向（可簡稱為_ （ pmax ）準則） ，集中剪切滑移帶貫穿裂紋前方承載韌帶時的載荷可以作為極限載荷；本文運用金屬韌性斷裂細觀力學在一復合型韌性斷裂方面的研究成果，採用失效評定圖的形式，提出了傾斜裂紋的安全性評定方法的基本框架。 -
But this technology just begins in china, and the steel plastic belong to the products at early stage, as well as the usage amount is not too large, but we believe the market potential is great
的管材採用鋼塑管。而這項技術在我國屬于剛剛興起，所生產的鋼塑管尚屬于初級階段的產品，使用量也很小，但潛在市場卻很大。 -
This paper uses the method of tensor to proof the tenable condition of generalized plastic potential, discuss the mathematical essential of the associated and disassociated flow rule and the relation of the yield surface and plastic potential surface, reason the expression of plastic factor strictly. debate the limitation on drucker ' s postulate. subsequently, this paper gives the mathematical basis of constitutive theory involving the rotation of principal stress axes. so it is proved that the mathematical and mechanical foundation of the generalized plastic mechanic
本文運用張量的方法論證了廣義塑性位勢理論成立的充要條件，討論了關聯與非關聯流到法則的數學實質，屈服面與塑性勢面的關系，嚴密推導了塑性因子的表達式，討論了drucker公設的局限性，並給出了考慮主應力軸旋轉時土體本構模型理論的數學依據，系統的論證了廣義塑性力學成立的數學力學基礎。 -
As we saw the potential in developing the plastic resins market in china, that why we established zhengyang trading co. ltd., in2002 and the dongguan branch in 2005
為了開拓國內市場和更好的服務于廣大客戶，我們於2002年在深圳設立正揚貿易有限公司，並續年在各地成立分銷點。 -
Supposed the two nonreversible deformations both obey the drucker law, the plastic loading function was established based on experimental data and the plastic work was used as hardening parameter supposed loess damage is mostly due to shear and the damage potential function has the same form of the equivalent plastic strain line in the plastic part, the damage potential function was gained by fitting the test data
假定兩類不可逆變形都服從drucker公設，根據試驗數據確定以塑性功為硬化參數的塑性加載函數。認為損傷主要由於剪切產生，假定損傷勢函數與塑性部分的塑性剪應變等值線具有相同的形式，通過試驗數據擬合得到損傷勢函數，然後根據損傷理論推導建立q1黃土的彈塑性損傷本構模型。 -
This potential harm may also increase if the product is left on the body for long periods of time or applied to broad areas of the body, particularly if an area is then coered by a bandage, plastic, or other dressing
如果這種產品在體表存留時間長或在體表大面積應用時，特別是用后被繃帶石膏或其他敷料覆蓋時，這種潛在的有害作用將也增加。 -
The marketing line of anfu plastic machine co., ltd is pleased about each inquiry of potential customers from the ranges high - speed mixer, degassing or recycling
的市場部門竭誠歡迎潛在客戶垂詢乳酪廠、分散、色散或制粒裝置范圍內的任何問題。 -
Point to the limitation of existing method, the neural computation method of finite element of elasticity - plastic mechanics was studied on the base of variational principle of the second order minimal potential energy in plastic theory. the neural network solving method of elasticity - plastic mechanics based on variational principle of the second order minimal potential energy was presented, and the neural network computation model of finite element of plastic mechanics was given
針對已有方法的局限性，以塑性理論中的二階段最小勢能變分原理為基礎，對彈塑性力學問題的神經網路有限元計算方法進行了研究，提出了基於二階段最小勢能變分原理的彈塑性力學問題的神經網路求解方法，建立了塑性力學問題的有限元神經網路計算模型。 -
Based on the discussion, this paper expatiated the essential principle of the plastic mechanics in rocks include the material yield criterion, loading - unloading criterion, plastic potential theory, hardening rules, and application in geotechnical engineering
隨后在這一部分中闡述了巖土塑性力學的基本原理，包括巖土類材料的屈服準則、加卸載準則、塑性勢理論、以及加載硬化規律等原理及其在巖土工程中的應用。 -
After the streamlines and potential lines were plotted, the potential line of the hardening and softening parts were taken as the same ellipse form. in order to establish the softening elasto - plastic model of qi loess, the plastic potential function used is in a ellipse form and the plastic work function was used as its hardening parameter
作流線和勢線，揭示了勢線的硬化部分和軟化部分具有相同的橢圓曲線形式，採用橢圓來表示塑性勢函數，以求待定塑性功函數為硬化參數的方法建立了q1黃土的軟化型彈塑性本構模型。 -
Meanwile, the springback principle of minimum potential energy is applied to calculate the springback deformation of a contilever beam occurring elasto - plastic deformation
同時，應用回彈最小勢能原理于彈塑性變形懸臂梁的回彈變形計算。
分享友人