material properties 中文意思是什麼

material properties 解釋
材質屬性
  • material : adj 1 物質的(opp spiritual)。2 身體上的,肉體上的;物慾的,追求實利的;卑俗的。3 有形的,實體的...
  • properties : (特性)命令修改特性
  1. Road wheel in this paper is created according to gb / t 3487 - 1996 and application of load is simulated the actual situation. msc. patran finished is used to build model of road wheel, divide finite element graticule, apply boundary load, and define material properties, which are submitted to msc. nastran to analyze strength

    本文所使用的車輪是按照輪輞的國家標準而構建的,而載荷的加入是模擬實際情況而添加的,在此基礎上,運用msc . patran ,完成車輪幾何建模,有限元網格劃分,邊界載荷的加入,材料特性的定義,再提交到msc . nastran中進行強度分析。
  2. Road wheel in this paper is created according to gb / t 3487 - 1996 and application of load is simulated the actual situation. ansys finished is used to build model of road wheel, divide finite element graticule, apply boundary load, and define material properties, which are submitted to ansys to analyze strength

    在車輪的構建上,本文採用了三維繪圖軟體ug ,在ug中首先完成車輪幾何建模,然後導入到ansys裏面進行修改並進行有限元網格的劃分,邊界載荷的加入,材料特性的定義,對車輪進行強度分析。
  3. This union connects the discipline of thinking with the discipline of making, the discovery of known quantities and ideas in physical form and material properties

    這種結合將思想結合創造、對已知的量和觀點(以物質的形式)的探索、以及材料的特性。
  4. With regard to the protection system of inorganic zinc - rich primer + epoxy micaceous iron oxide intermediate + polysiloxane finish having been used for major bridges for the first time and the anti - rust and anti - slip inorganic zinc - rich coating used for the bolted and welded surfaces of the bridges, the paper describes the protection system and coating workmanship in considerable details from aspects of the material properties, construction methods and coating inspection

    針對在大型橋樑上首次應用的「無機富鋅底漆環氧雲鐵中間漆聚硅氧烷面漆」的防腐體系和栓接面採用的無機富鋅防銹防滑塗料,從材料特性、施工方法及塗層檢驗等幾方面做了較詳細的論述。
  5. Based on the genetic algorithm, the back - analysis program for estimating material properties is developed

    利用遺傳演算法具有全局收斂性的特點,開發了基於遺傳演算法的路面模量反演演算法。
  6. The results are as follows : based on the nonlinear least square optimization technique and singular value decomposition method, the back - analysis method for estimating material properties is established

    以非線性最小二乘的優化原理為基礎,並結合奇異值分解,開發了基於非線性最小二乘的路面模量反演演算法。
  7. This demand can only be supported by mass production processes that require specific material properties : technyl nylons allow fixation part manufacturers to downsize their production costs by lowering cycle time. technyl high crystallisation speed facilitates fast cycled injection moulding processes

    這種要求只有在對材料性能有特殊要求的成批生產過程中才能得以體現:泰克尼尼讓緊固件生產廠商得以通過縮短成型周期來降低生產成本。
  8. Taking xinzhou city as the case, the paper analyzes the city ' s actual situation of water supply, available water sources and their amount, distribution and development. it also calculates the mid and long term needed water amount and insufficient water amount in the city. taking the natural, commercial and life material properties and environmental function of water sources into full consideration, taking the satisfaction of the needed amount of the city and the balance and the largest capacity of every water source as the prerequisite, the paper aims at the mid and long term water supply sources ( north water sources region, douluo water sources region, shuiquanwan water sources region ) and the lest spending on the investment and operation of the self - equipped wells ; through the determination of decision variables, a model of economic management for the city ' s water supply is established, witch carries out the mid and long te rm optimal operation of water supply for the city

    本文以忻州市為例,分析了忻州市供水現狀,可供水水源、水資源量、分佈及開發利用情況,預測了中長期需水量和缺水量,充分考慮水資源的自然屬性、生活資料屬性、商品屬性和環境因素功能,通過決策變量設置,在保證城市需水量、水資源平衡和各供水水源最大供水能力的前提下,以開采忻州市中長期供水水源(北水源地、豆羅水源地、水泉灣水源地)和自備井開採的投資和運行費用最低為目標,建立了城市供水水源優化調度經濟管理模型,運用線性規劃方法進行了城市中長期供水水源優化調配。
  9. It lays foundation for further study of identification of material properties and it is significant for further study of sheet forming intellectualization

    為了擴延識別范圍,本文對rbf神經網路實時識別進行了研究。這對以後進一步研究板材成形智能化具有重要意義。
  10. It requires compatible part and support materials, subject to the constraints of the deposition and removal processes. the constraints on part and sacrificial support materials were identified and a compatible material combination was developed : unsaturated polyester and wax. some other investigation is conduct, such as the effect of additive on the cure of polyester, the effect of the filling on strength and shrinkage. the part strength is determined both by the bulk material properties of the part materials and by their interlayer bonding

    從分析材料的選擇機制出發,本文經過大量的實驗分析,選擇了一組較好的材料組合:不飽和聚酯樹脂與蠟的組合,通過實驗分析了引發劑、促進劑對其固化過程的影響以及填料對其強度和收縮率的影響,通過測試,分析了材料的粘接強度,為工藝實現提供重要依據。
  11. The processing characteristics and some material properties of silicon wafers depend on the orientation.

    矽片的工藝性質與某些材料特性均與晶向有關。
  12. Effects ofconfiguration, material properties and geometrical parameters were considered in thenumerical study

    分析時考慮了構造形式、材料特性和幾何參數三個方面的影響。
  13. Cylindrical bending of functionally graded plates with arbitrary distributions of material properties under arbitrary loading are studied using hybrid differential quadrature method ( hdqm )

    摘要利用混合微分求積法,對任意荷載作用下不同材料梯度分佈的功能梯度材料平板柱形彎曲問題進行了分析。
  14. Based on several actual cases, the temperature control measures for roller compacted concrete ( rcc ) gravity dam and arch dam such as structural jointing for construction ; lowering of concrete placing temperature ; water pipe cooling ; surface insulation ; inclined - layer placing etc., the measures to improve the material properties i. e. the application of micro - expanding concrete ; enhancement of material crack - resistance property and the requirement for the simulative analysis on both the temperature field and stress field as well as some problems concerned are summarized herein on the basis of the analysis on the material properties ; construction characteristics and the changing characteristics of the thermal stress of roller compacted concrete

    摘要從碾壓混凝土的材料特性、施工特點、溫度場溫度應力的變化特點入手,結合幾個工程總結了碾壓混凝土重力壩、拱壩的分縫方式,降低澆築溫度、水管冷卻、表面保溫、施斜層碾壓等溫控措施,採用微膨脹混凝土、提高材料抗裂性能等改善材料性能措施及碾壓混凝土溫度場、應力場模擬分析的要求和應注意的問題。
  15. Because there are many kinds of matrixes in titanium matrix composite, we select some typical ones as investigated subject in many titanium alloys or titanium aluminide intermetallics, and then simulate the distribution of thermal residual stresses under the appropriate composites fabrication and heat treatment parameter. we not only hope to seek better titanium matrix, but also discover the relationship between the material properties and the thermal residual stresses, and then provide some theoretical guidance for the selection of the matrix in titanium matrix composites

    鑒于當前鈦基復合材料中鈦基體的多樣性,我們將在各種類型的鈦合金和鈦鋁金屬間化合物中,挑選出較為典型的作為研究對象,利用本文得到的較為理想的復合材料加工和熱處理工藝參數,逐一模擬它們的殘余熱應力,找到殘余熱應力分佈較為理想的鈦基體,並且,希望能夠尋找到材料性能與熱殘余應力的相互關系,為鈦基復合材料基體的選擇提供一定的理論指導。
  16. The influence of the bonding layer thickness and material properties, piezoelectric layer thickness, placements and feed - back control parameters on the vibration suppression are investigated

    分析了粘彈層、壓電層厚度和壓電片位置等結構參數變化以及材料參數變化對控制效果及結構頻率的影響。
  17. Based on energy theory, wrinkling criterion in deep drawing for axisymmetric parts is derived to take geometry parameters, friction coefficient, material properties, and the law of critical blank - holder force ( bhf ) of side wall wrinkling in the constraint condition of initial wrinkling into account

    從能量平衡原理出發,通過對屈服準則的線性化處理,推導了考慮幾何參數、摩擦系數和材料性能參數、板材皺曲時約束條件的軸對稱拉深成形過程中側壁起皺臨界壓邊力的變化規律,給出了皺曲判據。
  18. The actual quality of the space matters, not the use of the space : a specific inhabitation by the occupant through the material properties and qualities of the space

    空間實際的品質才是重點,而不是空間的使用,意即:特性是居住者利用材料的屬性和空間特性建立的特定居住處。
  19. In the experiment, two kinds of tubes with alternative diameters and material properties, and three kinds of flat - nosed cylindrical missiles with same length and various diameters are applied. two classes including six operating modes are designed in the experiment

    在實驗方面,本文採用了兩種不同直徑和材質的薄壁管試件以及三種長度相同,直徑不同的平頭彈體,設計了兩大類六種工況下的實驗。
  20. This article states machined properties of part ' s material, properties of cutting tool materials and some structure of cutting tool that used in large flat surface

    摘要本文從實用出發,系統介紹了適用於製作大型平面材料的切削性能以及適用於大型平面精銑的幾種刀具結構和使用情況。
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