高溫模擬試驗 的英文怎麼說
中文拼音 [gāowēnmónǐshìyàn]
高溫模擬試驗
英文
simulated hot climate test- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 溫 : Ⅰ形容詞(不冷不熱) warm; lukewarm; hot; gentle; mild Ⅱ名詞1 (溫度) temperature 2 (瘟) acute ...
- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 擬 : 動詞1. (設計; 起草) draw up; draft 2. (打算; 想要) intend; plan 3. (模仿) imitate
- 試 : 名詞(古代占卜用的器具) astrolabe
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 高溫 : high temperature; elevated temperature; hyperthermia; megatemperature; inferno
- 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
- 試驗 : trial; experiment; test
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Wet and dry numerical simulation tests for explosive cyclone over western pacific were performed. by contrast the results show that : tropopause and constant temperature surface were raised by latent heat release in upper level and disturbance trough was produced because air flow ascended and became cold. owing to this process adaption, inertial instability emergenced
對氣旋強烈爆發的過程進行干濕對比數值模擬試驗,得出:潛熱釋放使對流層項和等溫面抬高,氣流在高層的上升冷卻形成擾動槽,其適應過程使高層出現慣性不穩定。Industry experiments and simulations indicate that this temperature prediction model of slab is of high precision, good adaptive ability and strong robustness
工業試驗模擬研究表明,該鋼坯溫度預報模型精度高、自適應性好、魯棒性強。Based on test results, numerical simulations on uniaxial tension at 480 and different strain rate have been conducted
在試驗研究基礎上,利用chaboche粘塑性模型模擬高溫下( 480 ) 、不同應變速率的單軸拉伸。The sort, material composite, structure properties and conduction mechanisms of eca ( electrical conductive adhesive ) were discussed in this paper. then three types of ega specimens were designed and made, on which temperature cycles test from - 55 ? to + 125 ? and thermal aging at + 125 ? were carried out. changes of the adhesive strength, eca ' s bulk resistance and contact resistance under the environment stress were summarized and a detailed evaluation on these specimens was given
本文在全面闡述導電膠的分類組成、物理結構、導電機理的基礎上,設計並製作了三批導電膠樣品,通過對樣品進行長時間的- 55 ? ? + 125溫度循環和125高溫存儲試驗,總結了導電膠粘接強度、體電阻和接觸電阻在環境應力下的變化規律,對三類樣品的長期可靠性做出了全面的評價,並結合導電膠電阻率和「穿流閾值」的計算機模擬,給出了提高導電膠可靠性和電導率的建議,介紹了國內外在高電導率高可靠性導電膠研製方面的一些最新進展。E have a full set of precise reliability equipment including constant temperature and humidity cabinet, thermal shocking cabinet, which were built by espec in japan, can simulate any ambient conditions of - 99 300
我們擁有一整套進口和國內領先水平的信賴性試驗設備,其中恆溫恆濕箱高低溫度沖擊箱等溫度設備由日本espec公司生產,可模擬- 99The dropping test table, high temperature test cabinet, vibration test table and impacting table, which can simulate many dynamic test of frequency of 5 60hzdisplacement and amplitude of 5 mm
100 %等多種溫度條件,跌落試驗臺高溫試驗箱振動試驗臺沖擊試驗臺等均有中國國營西北機械廠生產,可模擬頻率5Test method for determination of high temperature deposits by thermo - oxidation engine oil simulation test
用熱氧化機油模擬試驗測定高溫沉澱物的試驗方法In order to improve the prediction accuracy, the sensitivities of pipe friction coefficients, pressure loss coefficients in bents, wall temperatures and heat transfer coefficients in pipes and cylinders on the volume efficiency are investigated
為提高充氣效率的計算精度,由模擬計算和相關試驗,分析了管道的摩擦系數、彎管的壓力損失系數、進氣管壁和氣缸壁溫度及其傳熱系數對充氣效率的影響程度。The sample with low emitter efficiency has completed as the method of above. this lead to the greatly decrease of the reverse recovery time and the low reverse leakage and forward voltage, especially the excellent temperature character of the leakage. the test date shows that the samples reach the first class of international level
本論文作者通過模擬測試,驗證了課題研究的理論設想,並設計製作了具有低陽極發射效率結構的高壓功率frd ,利用局域鉑摻雜和電子輻照相結合的壽命控制方式,實現器件反向恢復時間的極大減小,並且反向漏電流、軟度因子、正向壓降等關鍵參數也較理想,且具有極佳的漏電溫度特性,達到器件綜合性能的優良折衷,達到國際先進水平。From experimental result, i preliminarily know that eps is good thermal insulation material because the absorption of water is low and heat insulation is good, it is practicable at preserving temperature field of frozen earth roadbed and bringing frozen disaster under control ; second, according to the analysis of the eps that is applied into practical project, i have studied the practical effect which eps preserve roadbed temperature field, and the influence that was made after building field. i have get that eps can influence moisture content and frozen upper limit, through practical measuring data, i have studied freezing and expanding quantity and melting and submerging quantity during a complete frozen and melting cycle as well as have expanded and proved the practical application effect of eps with some reference significance to deep research of some connected problems. finally, through computer data analysis, setting up the analytical model of finite unit, i have simulated the temperature field of roadbed heat preservation, then expounded and proved that the height of embankment influenced the effect of thermal insulation material
其一是對聚苯乙烯泡沫塑料( eps )保溫板以及天然路基土層、路堤填料進行了室內試驗分析,結合國內外現在的有關科研成果,綜合確定其各項特徵參數;從試驗結果初步認識到聚苯乙烯泡沫塑料是一種吸水率低,隔熱性好的保溫材料,在凍土路基溫度場的保護和凍害治理方面是可行的;其二通過eps保溫板在現場工程實踐中的應用分析,研究了保溫板在保護路基土層溫度場的實際效果以及修築路堤后造成的影響,保溫板對土體含水量、凍結上限的影響,通過實測資料,研究了在一個完整的凍融周期內整個路基的凍脹量和融沉變形量,論證了保溫板的實際應用效果,對有關問題的進一步研究和相關工程設計具有參考意義;其三,通過計算機數值分析,建立有限元分析模型,對保溫路基的溫度場進行了模擬計算,論證了路堤高度對保溫材料效果的影響。In the matter - in - loop simulation experiment of aero - engine control system, the turbine outlet temperature, which characteristics with high and quick change, is hard to be simulated
航空發動機控制系統半物理模擬試驗中,渦輪出口氣體溫度高、變化快,難以模擬。The high temperature mechanical behavior of two 0. 15wt. % c steels with different concentrations of sn is investigated
本文藉助gleeble - 2000熱模擬試驗機研究了兩種含有不同量殘留元素sn的0 . 15wt . c鋼的高溫力學性能。In this dissertation, investigations were performed aiming at metallic polycrystals with medium grain size. numerical simulations and uniaxial tension tests were carried out to investigate the evolution of microstructure and mesoscopic viscoplastic behavior at elevated temperature
本文主要針對未經細化晶粒處理的金屬多晶材料,試驗和數值模擬相結合,研究高溫變形中材料微結構演化及細觀粘塑性力學行為。The deformation behaviors and evolution behaviors of the microstructure for the new 7055 aluminum alloy at high temperatures have been investigated by isothermal compression testing method with gleeble - 1500 thermal simulator
本文利用gleeble - 1500熱力模擬試驗機,採用高溫等溫壓縮試驗方法,對7055新型超硬鋁合金的高溫塑性變形流變應力行為及組織演變行為進行了研究。In growth season, computed daily npp has some negative correlation with precipitation and the monthly npp has apparently active correlation with monthly average air temperature. 5. the results of experiment in vegetation growing model show that co2 increasing and its resulting in climate change would make npp of deciduos needleleaf forest in the cold - temperate zone apparently higher
5 )對co _ 2濃度增加后以及可能產生的氣候變化對植被生長影響的模擬試驗結果表明,落葉針葉林的npp將可能會有明顯提高,但如果只是溫度增加,而降水保持不變的話,生產力水平提高不明顯甚至會出現下降。Standard test method to measure viscosity by tapered bearing simulator at high temperature and high shear rate
在高溫和高剪切率下用錐形承載模擬器測量粘度的標準試驗方法It improves anti - interference capacity and control precision of the system, it is able to complete automatically " test of all kinds of curves of temperature and humidity by program controlling, and meets experimental requirement
試驗結果表明,本論文所採用的控制策略使環境模擬控制系統具有較好的抗干擾性及精度高,該系統能夠全自動程序控制進行各種溫、濕度曲線試驗,滿足使用要求。The results of simulated and practical application have proved that the system is able to enhance the heat - transfer efficiency, stabilize the furnace condition, economize the energy and simplify the operating procedure
模擬試驗與實際運行結果表明,該控制器通過對廢氣溫度變化的控制,可以在滿足工藝要求的條件下提高熱交換效率、穩定爐況、節約能源、易於實現。Abstract : in order to meet the needs of high - temperature - coiling, thethermal deformation of the hot strip coiler s segment in the process of coiling is analysed and calculated using the method of fem. a simulation experiment has been carried out in the laboratory. the thermal deformation magnitude at the vital area has been gained
文摘:為適應高溫卷取的需要,採用有限單元法對1580熱連軋機卷取機捲筒扇形板在卷取過程中的熱變形進行了分析計算,並在實驗室進行了模擬試驗,得出了扇形板關鍵部位的熱變形量的大小。Standard test method for determination of moderately high temperature piston deposits by thermo - oxidation engine oil simulation test - teost mht
用熱氧化機油模擬試驗測定中等高溫活塞沉積物的標準試驗方法. teost mht分享友人