熱法軟化 的英文怎麼說
中文拼音 [rèfǎruǎnhuà]
熱法軟化
英文
hot-process softening-
This test chooses general industrial vc / vac copolymer as raw material, various supplement material additives are also the common conventional avirulent additive on industry ; the plastic material processing routine is also the universal method to make the thermoplastic plate of low temperature of vc / vac copolymer that accords with medical requirement that its softening temperature is 55
本試驗選用氯醋共聚樹脂為主要原材料,所用輔料添加劑也是工業上常見的無毒性常規添加劑;採用常規的塑料加工成型方法及設備製造出軟化點為55的、符合醫用要求的低溫熱塑性氯醋共聚樹脂板材。Based on the above, a surrogate models are built for thermal conductibility performance of sandwich panel with " v - type " folded core in this paper, and they can be optimized by multi - subject. the numerical simulation function and optimization design method in condition of lightest weight are shown in this paper
其次,用isight軟體重新設計了40組不同構型的試驗設計點,並以此為基礎對v型褶皺芯材夾層板的熱傳導性能構建了可用的代理模型,給出了數值模擬函數和最輕重量條件下的優化設計方法。From the feature of the force and deformation of the tpih, 5 different elements are used to mesh the different zones of the tube, which are structural beam 3d elastic 4, structural pipe plastic straight 20, structural pipe elastic elbow 18, structural shell elastic 4 node 63 and contact 3d pt - to - surf 49 ; the contact problem is assumed to be flexible - to - flexible ; the temperature field is assumed to be body load. a mechanical model corresponding to reality has been established for numerical simulation. based on the above, the 3 - d fem numerical simulation of tpih has been carried out by using the ansys program
針對加熱彎管過程的受力和變形特點,採用三維梁單元、三維塑性直管單元、三維彈性曲管單元、三維殼單元與三維點對面接觸單元等5種不同的單元分別對管毛坯不同區域進行劃分,並對接觸單元採用柔體-柔體的處理方法,將溫度場作為體載荷處理,建立了符合實際的加熱彎管問題數值模擬力學模型:在此基礎上,應用商用軟體ansys對加熱彎管過程進行三維有限元模擬與研究,獲得了成形時推力、彎矩、支撐力大小及其變化趨勢。Noise, nedt, nep, and detectivity of microbolometer arrays are also considered. the work will provide the insight necessary to understand the optimum design and practical operating requirements of microblolmeter arrays. this paper provides a low cost and more practical software tool for predicting and evaluating parameters of the detector
對微測輻射熱計性能進行了計算模擬,為非致冷微測輻射熱計紅外探測器性能預測和評估提供一種準確、快速、低成本的方法,並且開發了一整套對測輻射熱計探測器進行計算機優化設計的模擬軟體。Performance for a piezoresistive transducer pressure sensor to thermal and pressure environments can be predicted by finite element method. a simplified 1 / 8 model, considering silicon dioxide and nitride process as well as stack anodic bonding and adhesive bonding processes, was developed. the fem results were found to be comparable to experimental data. case studies suggested that pyrex stack induces certain amount of non - linearity, while it isolates hard epoxy nonlinear effect. flexible epoxy bonding or soft adhesive bonding is preferred to the packaging process. the viscoelasticity and viscoplasticity of bonding material will result in hysteresis and drift errors to sensor output. however, soft adhesive s influence on sensor can be ignored under relative stable environments. more over, detailed design and process information will help to improve modeling application
熱、壓環境下壓阻變換壓力傳感器的性能可以通過有限元方法預測.這里研究了簡化的1 / 8模型,模型考慮了二氧化硅和氮化硅生成過程及堆陽極鍵合和膠粘結合過程.結果發現有限元預測結果和實驗數據具有可比性.範例研究表明,硼硅堆導致產生一定的非線性,但它隔離了硬環氧樹脂的非線性.在包裝過程中最好使用柔性環氧黏合或軟黏膠性結合.黏合材料的黏彈性和黏塑性將會導致傳感器輸出的滯后和漂移誤差.然而,在相對穩定的環境下,軟黏合劑對傳感器的影響可以忽略.此外,詳細的設計和過程信息有助於提高模型的適用性According to the result of analysis and the fabricating technique of our lab, we designed the parameters of oversized rib waveguide and devices on the polymer / silicon material and simulated the behaviour of the devices by using the bpm method simulation soft named " beamprop "
同時我們利用熱傳導學中的傳導方程和有限差分法對熱電極作用下不同材料結構中的熱場分佈情況作出了分析。利用實驗室現有的beamprop軟體對器件工作情況進行了詳細的模擬,優化了各項設計參數。The software of the chief station is composed of monitoring module and communicating module. the monitoring module involves the use of pc - labcards, the method of a precise timer, the principle of pid autocontrol and how to use it in the project, the realization of all kinds of reports with the ole automation skill, while the communicating module discusses the way of communication between the chief station and the scheduler based on the c / s structure. both monitoring module and communicating module are established on the database, so this paper particularly describes the access methods to ms sql server and the advantage of database stored procedure
論文先概要介紹了熱網微機監控系統的需求分析和總體設計,然後在此基礎上詳細地闡述了首站軟體實時監控模塊和通信模塊的實現細節,描述了工業採集卡的用法;提出了一種基於內核timer對象的精確定時方法;介紹了pid自動控制原理及其改進演算法和現場控制參數的整定方法;用ole自動化技術擴充了visualbasic6 . 0的報表功能;在c / s用模型的基礎上實現了首站和調度站的異步通信;討論了visualbasic6 . 0對mssqlserver的數據存取方法和數據源驅動原理,在此基礎上充分利用數據庫存儲過程完成了系統部分功能。In the end of the paper, the development of the software is introduced and an example for floating - end heat exchanger design is given to show the usefulness of the system and the effect. the method presented in this paper makes use of database to save and manage the standard sizes data and makes use of drawing libraries to save and manager the parts and assembly drawings. the theory of fixed patterns with flexible sizes is used to generate the parts and assembly drawings
文中提出的方法充分利用了數據庫技術對換熱器系列標準化尺寸數據進行有效的存儲與管理,利用圖庫對結構相同或相似的視圖進行分級分類存儲與管理,利用「死圖活尺寸」的圖形生成原理快捷地生成各種型號浮頭式換熱器的零部件圖和裝配圖,實現了浮頭式換熱器的輔助設計計算和自動繪圖的功能;所開發的軟體使得換熱器設計中許多實際問題得到圓滿解決,軟體開發方法具有通用性,對其它類型的換熱器輔助設計系統的開發有重要的參考價值,在該領域中將有良好的應用前景。Standard test method for indentation softening temperature by thermomechanical analysis
使用熱機分析法測試壓痕軟化溫度的標準試驗方法Testing method for softening temperature of thermoplastics film and sheeting by thermomechanical analysis
用熱機械分析法測定熱塑性塑料薄膜及薄板軟化溫度的測試方法Determination of the softening point of hot - melt adhesives - ball and ring method
熱熔膠粘劑軟化點的測定環球法Testing methods for the softening point of hot melt adhesives
熱溶粘接劑軟化點的試驗方法To include the effect of strain rate and shock heating, johnson - cook strength model with grilneisen equation of state ( eos ) is used for the armature. arbitrary lagrangian - eulerian ( ale ) algorithm is adopted
對電樞使用了johnson - cook硬化準則的強度模型和gr neisen狀態方程,考慮了應變率硬化和溫度熱軟化的影響,並使用了任意lagrangian - eulerian演算法( ale ) 。" sound " related therapies ultrasonotherapy uses 20, 000hz or high ultra sound to accelerate particles in cells and soften tissue, functioning like a " micro massage. " it can also have a heating effect at the interface of different tissues to accelerate the absorption process
超聲療法ultrasonotherapy使用頻率高於20 , 000赫茲的超聲波進行治療,使細胞內的質點獲得加速度而產生碰撞,造成對細胞之微細按摩作用,如此,不僅能軟化較硬的組織,且可在不同組織界面處起溫熱作用,而增進細胞膜的吸收過程。It firstly heats and softens the plastic sheet and covers it onto the shoetree, then uses vacuum suction method to profile to shape of the shoetree with the plastic foil
本機將塑料膠片加熱軟化后,覆蓋在鞋楦上,利用抽真空的方法,將鞋楦的形狀覆制。The process of using heat and gradual cooling to soften a metal such as copper, making it less brittle and, therefore, less likely to break when it is flexed
使用加熱和逐漸製冷的方法軟化金屬的過程,如銅。使這種金屬更堅韌些,在被彎曲的時候不容易折斷。Treatment of milk blisters includes applying very warm compresses to the blister to soften it and then immediately nursing baby, while paying very close attention to proper positioning & latch - on techniques
處理方法包括:通過熱敷來軟化奶泡,然後立刻讓寶寶吸吮,同時要密切注意寶寶的哺乳姿勢要正確。In this paper the stress - strain and deformation characteristics of loess of the fifth tunnel of luohuiqu were analyzed by means of conventional tri - axial tests and the softening constitutive models were established. the models provide not only the basic and the necessary calculation conditions to analyze the mechanics response and construction optimization of simple shield tunnel method on the fifth tunnel of luohuiqu, but also a new method in researching the softening constitutive models of loess
本文通過對洛惠渠五洞q _ 1黃土進行常規三軸試驗,分析和探討黃土變形強度特性,建立q1黃土的軟化本構模型,這不僅為洛惠渠五洞的簡易盾構法施工的力學響應分析及其施工優化提供了最基本,最需要的計算條件,而且為當前土力學研究的熱點? ?土的軟化本構模型拓展了新的思路。In order to solve the problem of stability fading, sol - gel method and hydrothermal synthesis method, called as soft chemical methods, were employed to prepare the materials and improve the performance by the body - doping
為了解決固相合成法獲得的層狀limno2電化學穩定性差的問題。本文採用了溶膠凝膠和水熱合成兩種軟化學方法對材料進行合成和體相摻雜改性。The weight loss temperature at 5wt % of bulk p ( mma - chmi ) / ommt2 was improved by about 100 contrast with that of pmma and mechanics properties were improved partly under the condition that the transparency was not decreased greatly indicated by and organic mmt ( ommt ) dispersed in the polymeric matrix evenly as nanostructure
結果表明:在基本不影響材料的透光率的前提下,本體法p ( mma ? chmi ) ommt2的5wt熱失重溫度比pmma提高100左右,其維卡軟化溫度提高4 ? 7 ,而且其拉伸等力學性能有不同程度的提高。分享友人