高溫蠕變 的英文怎麼說
中文拼音 [gāowēnrúbiàn]
高溫蠕變
英文
elevated temperature creep-
High - temperature dislocation creep in ni2geo4 spinel
鎳鍺尖晶石位錯域的高溫蠕變實驗研究The proper processing, which is difficult, can assure the final acceptable proportion microstructure ( fig. 1 ) and the expected high - temperature creep strength
正確的工藝過程(是很難實現的) ,可以保證最後能被接受的均衡微觀結構和所期待的高溫蠕變強度。Research on constitutive model of elastic creep damage of heat resistant steel under the condition of high temperature and high pressure
高溫高壓用耐熱鋼彈性蠕變損傷本構模型研究In the light of the fact that elastic creep damage happens to heat resistant steel used as pressure elements like steam pipeline and steam pockets in heat - engine plants at high temperature and under high pressure, this article gives a complete constitutive description of the damage, building up the theory of phenomenology about creep damage
摘要針對火電廠中蒸汽管道與汽包類承壓部件用的耐熱鋼,在承受高溫高壓時發生彈性蠕變損傷問題,給出完整的損傷本構描述,建立起唯象學蠕變損傷理論。Accounting for creep and stress relaxation, a long - term life and low cycle fatigue life prediction method for gas turbine engine hot section is established
摘要建立了考慮蠕變和應力鬆弛的航空發動機渦輪葉片等高溫構件的持久壽命和低循環疲勞壽命預測方法。The development for temperature testing system in the stress rupture and creep experiments is analyzed. in conclusion, the system of intelligente automatic temperature testing improves the test accuracy and efficiency
摘要通過對持久、蠕變試驗測溫發展過程的分析,得出了智能自動測溫方法可提高試驗員的勞動效率,減輕勞動強度的結論。Tial alloys are widely used because they possess light quality and excellent elevated temperature properties such as high strength retention, resistance to creep and oxidation
Tial合金因其輕質、高溫下高比強度、比剛度以及抗蠕變和抗氧化性能突出等優點,在航空航天等高溫材料領域有極廣泛的應用。Our factory adopted high pure electric smelting mullite as main material, which is produced new size the best refuactory throught heat pressure and tem - - perature burning, it is suital ble for steel and ion, metallurgy and ceramics and is special suitable for stove top. stove wall and heat temper ature posmon of hot wind stove
我廠採用高純電熔莫來石做主要原料經高壓成型和高溫燒成而制得的低蠕變磚是一種新型的高級耐火材料,適用於鋼鐵,冶金和陶瓷等行業,特別適用於熱風爐的頂爐墻及各高溫部位。This kind of steel is a casting material of p91, with the better performances of high temperature anti - oxidation, high - temperature creep rupture strength, t hermal conductivity and the lower performances of t hermal expansion. there is no casting in chinese
該鋼種為p91對應的鑄材牌號,材料具有良好的高溫抗氧化性能,較高的高溫蠕變強度、持久強度和韌性,低的熱膨脹性,良好的導熱性、加工性等特點。Advanced technical ceramics. methods of testing monolithic ceramics. thermo - mechanical properties. determination of flexural creep deformation at elevated temperatures
高技術陶瓷.整體陶瓷的試驗方法.熱機械特性.在升溫條件下測定撓曲蠕變變形Advanced technical ceramics - methods of testing monolithic ceramics - thermo - mechanical properties - determination of flexural creep deformation at elevated temperatures
高技術陶瓷.整體陶瓷的試驗方法.熱機械性能.用加溫法測定彎曲蠕變變形特性The combustor do n ' t fail if transient rise of temperature field is neglected, the stress field of combustor can n ' t cause gas film wall rupture. 2. combustor ' s creep and relaxation is calculated in steady temperature field, the results show that creep and relaxation is not main reason destroying combustor chamber
對穩態溫度場下的蠕變鬆弛計算表明,高溫下的蠕變鬆弛促使火焰筒的熱應力下降,在所考慮的條件下穩態溫度場導致火焰筒的蠕變變形不是火焰筒破壞的主要原因。The knowledge on the properties of used materials is urgently needed for reasonable life - prediction and life - distribution. as cylinder bolts are concerned, they often rapture at the first tooth - root resulting from lower high temperature strength of their material and higher stress. since bolts operate at high temperature environment, creep skew and damage causing their failure are important factors that can not been neglected
就汽缸螺栓而言,由於螺栓材料的高溫強度偏低,預緊力過大,常常在螺栓的第一齒根部位發生蠕變脆性斷裂,因其長期在高溫環境下工作,蠕變變形和蠕變損傷是其失效的一個不可忽略的重要因素。A suitable damage parameter is needed to fully describe the process. the variation of fractional electrical resistance increase and the variation of elastic module were adopted as damage parameter to identify the tendency of damage evolution
3d - c sic的高溫蠕變過程也是其組織內部損傷不斷演化的過程,選擇合適的損傷變量可以很好地描述這個過程。Throughout the experiments, there is no accelerated creep regime, which is in accordance with most of the ceramic matrix composite
在實驗過程當中沒有觀察到蠕變的加速階段,這和大多數陶瓷基復合材料的高溫蠕變現象是一致的。The creep and relaxation of composite materials may lead the structures losing their function. the wide applications of composite structures make the research of the composite material ' s viscoelastic properties become an important task. recently, this research has attracted many attentions
隨著復合材料在工程中的廣泛應用,尤其是復合材料在極端情況下(高溫、高壓、高速) ,蠕變現象和鬆弛現象使得結構無法正常工作,這使復合材料的粘彈性性能的研究受到越來越多的重視。The creep cavity location and damage of polycrystalline material was studied, and it was considered that there was a great correlation between the cavity sites, creep damage and grain size, and the damage often occurred in the location where grain size was small
摘要研究了多晶體材料在高溫蠕變下的空洞出現位置和損傷特點,認為同一組織下空洞的出現及蠕變損傷的位置與晶粒尺寸有關系,晶粒尺寸小的部位易發生損傷。Effect of rare earth modification and heat treatment on impact fatigue property of wear resistant white cast iron
50力學性能及高溫蠕變的影響Verification regulation of high - temperature creep and stress - rupture testing machine
高溫蠕變持久強度試驗機檢定規程Therefore, this thesis studied the creep properties of 2cr11nimovnbnb steel which is one of bolt material used in 300mw stream turbine
為此,本論文對國產300mw機組用於汽缸螺栓的2cr11nimovnbnb進行了高溫蠕變試驗研究。分享友人