cladding material 中文意思是什麼
cladding material
解釋
包覆材料-
Then after analysising each characteristics of phosphate glass material, the fiber rod - in - tube by invaginating core rod, inside cladding and outside cladding is used to fabricate the er / yb phosphate glass fiber successfully by polishing and vacuumizing fiber rod - in - tube. finally some techniques, such as cladding pump, prism coupling pump and fusing pump are used to measure the gain of fiber amplifiers
最後對拉制出的光纖提出了包層泵浦、棱鏡耦合泵浦和熔接耦合泵浦三種可行的增益和傳輸特性測試測方案，並針對鉺鐿共摻磷酸鹽玻璃光纖的特性，指出了熔接耦合是測試增益和傳輸特性的最佳方案。 -
For long - span bridges, long - space spatial structure, high - rise buildings, high - rise tower, wind load is one of control loads for structure design, beside for the many use of kinds of the light weight and high strength material and many use of glass cladding, the problem of wind load on the building structure become more serious
對于大跨度橋梁、大跨度空間結構、高層建築、高聳塔桅結構來說，風荷載是其結構設計中主要的控制荷載之一，同時由於各種輕質高強度材料及玻璃幕墻的大量運用，使得建築結構受風影響的問題更加突出。 -
It is found that the effects of the latent heat are not negligible in the laser cladding process and their errors depend on the temperature range during phase transformations and the size of melted material region
計算結果表明，在激光塗敷過程的溫度場分析中，潛熱的影響不是總可以忽略的，其誤差取決于材料在物相轉變時交界面溫差的?圍及材料熔解體積的大小。 -
Research on diffusion of the interface of cermets cladding material
對金屬陶瓷硬質覆層材料界面層擴散的研究 -
2 nano ceramic material is infiltrated into plasma - spraying coatings by laser - cladding nano - material. the microstructures of the coating series gotten are studied in detail with x ray diffraction, scanning electron microscopy. it is concluded that after laser cladding the density of the nano material infiltrated coating is improved and superior to density of laser - remelting coating
（ 2 ）在等離子塗層的基礎上，利用激光熔覆將納米陶瓷材料熔滲到等離子塗層中，然後採用x射線衍射、掃描電鏡、能譜儀等，對陶瓷系列塗層的微觀組織與結構進行了詳細分析。 -
When the reliability is 99 %, the fatigue life of laser cladding specimens is about 27 % than that of substrate material specimens
其主要影響因素有，熔覆層底部的枝晶、重熔區內的缺陷和熔覆層內的拉應力。 -
4 nano - al2o3 material is pressed to slice and is sintered by laser. with the hardness tests, some process parameters are determinated suitably. laser - cladding nano - ceramic material creates a new applied future for nano - material. compared to traditional methods, it has many advantages such as consuming less material, cooling more rapid, laser - cladding many kinds of metal and alloy on other metal and alloy
激光熔覆納米陶瓷開辟了一個新的納米材料應用前景，和傳統方法相比能進行選區熔覆，材料消耗少：冷速快，發生非平衡凝固，組織細小，可使納米材料仍然在納米尺度：許多合金和金屬能夠熔覆到其他的合金和金屬上。 -
The experiments on substrate material and laser cladding specimens fur comparing the fatigue life were carried out, and the factors affecting fatigue properties of the laser cladding layer on the surface of aluminum alloy were investigated
摘要對鋁合金試樣表面進行激射光熔覆處理，分析激光熔覆層的顯微組織，並對熔覆試樣和基材試樣進行疲勞壽命對比實驗。 -
The ceramic - metal cladding material on the steel substrate is a new type of cladding material which has great development potential because of having functional dominances of both high hardness, excellent wear resistance of ceramics and high strength, toughness, good thermal conductivity of ceramics and high strength, toughness, good thermal conductivity of metal
制備出的金屬陶瓷-鋼覆層材料同時具有陶瓷材料硬度高、耐磨、耐腐蝕和金屬鋼強度高、韌性好、導熱性好的性能優勢，是一種很有發展潛力的高硬復合材料。 -
Using 304l wire as the cladding material, the experimental results proved that the relationship among welding bead width, welding current and speed could be expressed with a plane in an x - y - z coordinate
對採用304l不銹鋼作為單一熔覆材料的成形試驗研究表明：電流、成形速度與成形軌跡寬度的關系可以採用平面幾何關系表示。 -
And relying on this, our laboratory proposes a new cladding method. by means of large dynamic explicit fem code ansys / ls - dyna, the numerical simulation was carried out in bimetal forming process. during the simulation of the forming process, the large deformation of the strip should be considered, as well as geometrical and material nonlinear, the contact between the roller and the strip, the contact between two metal sheets and the load. as for these problems, we can use node to surface contact and relative parameters, biso model is introduced, the load is applied as array
本文採用ansys / ls - dyna計算程序為分析工具，對鋸齒形雙金屬復合板成型過程進行計算機數值模擬，在對軋制過程模擬時，針對軋件變形的幾何非線性和材料非線性特點、軋輥與軋件間的接觸、軋件間的接觸以及模型的加載等問題，給出了在ansys / ls - dyna中相應的解決方法：應用nodetosurface接觸方式，設定相應參數，選用雙線性等向硬化模型，載荷作為array施加在剛體質心。 -
Auxiliary ventilation for mining ; cladding material for flexible airducts ; requirements, testing
礦井輔助通風設備.撓性通風管用包層材料.要求檢驗 -
As a kind of function cladding material, amorphous alloy cladding possesses the fine electromagnetism and static electricity protective performance as well as the fine physical chemistry function
摘要非晶態合金鍍層作為一種功能鍍層具有優良的電磁、靜電防護性能，以及優良的物理化學性能。 -
There are still many problems remain to be solved in these aspects, such as research on the cladding material, lateral resistant system and steel frame connections, etc. in this paper six 1 : 2 - scale steel frame specimens and eight full - scale steel frame connection specimens are tested on their behavior under cycle loading. there are five aspects as below on the problems of steel resident building researched : 1 a new lateral resistant system, which is steel frame with cavity sandwich wall infill, is put forward for the first time in this paper
本文針對鋼結構住宅體系中亟待解決的若干問題，完成了六榀1 : 2鋼框架模型試驗和八個足尺比例的樑柱連接模型在低周往復荷載作用下的試驗，進行了以下幾個方面的深入研究： 1本文首次提出了一種新型的空腔復合填充墻鋼框架抗側力體系。 -
But many problem remain should be solved in these aspects, such as research on lateral resistant system, the cladding material and steel frame connections, etc. to the lateral resistant system, one of the imperative problems in the steel residential building, we expect to research a new earthquake resistance element with great stiffness in the usual day ( for the needing of safety and comfort in the place where is windy and earthquake occurred frequently ) ; low stiffness in strong motion earthquake ( for the flexibility of residential building in the strong motion earthquake ) and absorbing seismic energy
從技術角度講，如何使鋼結構適應住宅建築的特點，滿足住宅產業化發展的需要，還有許多問題有待進一步研究，如抗側力體系、維護體系及其樑柱的節點問題等等。針對鋼結構住宅中急需解決的抗側力體系問題，本文研究了一種正常使用情況下剛度大（滿足建築物在風載及常遇地震下人們舒適性和安全感的要求） ，強震時剛度低（保證強震時建築具有柔性的特點） ，而且可吸收地震能量的新型抗震單元。 -
The content of this dissertation is about the modification of coatings by laser cladding nano - material on plasma - spraying coatings. introducing rapid prototyping into nano material processing, experimental researches on the selective sintering of nano material are carried out systematically, the main work accomplished and conclusions gotten in this dissertation are presented as follows : 1 under the aiding of plasma spraying, reasonable coating material systems are designed to fabricate alumina, nicral / a12o3, nicral / a12o3 + 13 % wt. tio2, nicral / wc - co coating
本文主要是在等離子噴塗的基礎上，利用激光熔覆納米陶瓷材料對等離子塗層進行改性處理，從而制備納米復合塗層；同時將激光快速成型應用於納米材料加工中，主要完成如下內容： （ 1 ）設計合理的等離子塗層結構，制備了al _ 2o _ 3 ， nicral al _ 2o _ 3 ， nicral al _ 2o _ 3 13 wttio _ 2 ， nicral wc - co四種塗層。
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