泡沫強度 的英文怎麼說
中文拼音 [pāomòqiángdù]
泡沫強度
英文
foamy body-
Rigid cellular plastics - determination of shear strength
硬質泡沫塑料.剪切強度的測定Therefore, the purpose of this thesis is to look for a suitable preparing process for 3 - tcp with their micro - construction controlled more easily and the porosity rate and strength uniform. this paper created a new preparing method of porous ceramics, i. e. foam gel - casting technique, which integrated foam technique in porous ceramics preparing and gel - casting technique in structural ceramics preparing was applied to improve the preparing technique of porous p - tcp bioceramics in order to prepare ceramics bodies with high body intensity, controllable porosity and easily machining performance
因此,本論文努力尋求一種適合於- tcp多孔陶瓷的制備工藝,使其微觀結構易於調節控制,空隙率和強度達到平衡同一。在實驗中,結合了制備多孔陶瓷常用的發泡法和結構陶瓷制備中的注凝法,創新設計了一種新的多孔陶瓷成型方法? ?泡沫注凝法,對多孔- tcp生物陶瓷的成型工藝加以改進,制備出高強度、氣孔率可控以及易加工的陶瓷坯體。Aliphatic alcohol ehter alkyl capping series products have many particular properties, such as, low foam, strong lipophilicity, strong acid - base stability, good emulsification, low pour point, little viscosity change, chlorinated stability, heat resistivity and good property of anti - coking
脂肪族醇醚的烷基封端系列產品具有很多獨特的性質,如泡沫低、新油性強、酸堿穩定強、乳化能力好、流動點低、粘度變化小,氯化穩定性、耐熱性、抗結焦性能力好。The mechanics properties of two type of the lwts mixed with different foamed plastic beads are researched by the uniaxial compression test, the isotropic compression test and the triaxial compression test
本文對添加不同種類泡沫塑料顆粒的輕質混合土試樣進行了無側限抗壓強度試驗、等向壓縮試驗及三軸剪切試驗。According to the special shape and operate requirements of the torpedo, the structure and moulding process of the torpedo shell are established, in which the body and overlay block with grooves are moulded by fiber winding, and close moulding respectively with the adhesive by limited stop compression. in the light of the selection of raw material system, composite system with outstanding performance are defined, based on which the mechanical properties are tested., with the overall consideration of structural characters and design demands, the main factors which may have effects on the strength and stability ( including stiffness section dimension, stiffeners space, skin thickness and skin lay angle ) is optimized one by one for the structure design parameters on the base of the fem model of skin, stiffness and layover block by fem. as a result, the prototype with 1 : 1 proportion and its structure and lay optimization design are completed. the moulding technology for polyurethane foam moulding the stiffened shell is obtai ned in terms of the design, manufacture moulding, experimental mould and tooling
依據在研產品特殊的外型結構和使用要求,確定了該型號水雷復合材料殼體的具體結構形式和復合成型工藝路線,即由纖維纏繞工藝成型主體異形件,閉模成型帶通槽外貼塊,用限位加壓工裝實現粘接的工藝路線;通過對原材料體系的篩選,確定了綜合性能較好的復合材料體系,以此為基礎進行了力學性能測試;運用有限元方法,建立了蒙皮、筋條和外貼塊的分析模型,綜合考慮結構特點和設計要求,對影響結構強度與穩定性的主要因素(包括筋截面尺寸、筋間距、蒙皮厚度、蒙皮鋪層角度)分別進行了結構設計參數的優選,最終完成了復合材料異形耐外壓殼體1 : 1樣件和縮比實驗件結構及鋪層優化設計;完成了聚氨酯泡沫胎成型內置加筋殼體的成型工藝技術研究;對縮比件進行外壓性能測試,並給出了應力、應變測試結果。Manufacturer of specialized dispersions and compounds for the polymer industry, including non - halogen flame - retardant compounds for wire and cable applications, and specialty elastomers. located in canada
-生產銷售泡沫玻璃,泡沫塑料,阻燃瑪碲脂,深冷粘結劑,巖棉及硅酸鋁製品,高強度聚氨脂管托Keda - w series luxury bedsare designed according the theory of physical engineering of human body aesthetics and design experience of similar products main frame is made of square pipe with characters of safety and reliability bed cushions are made of poly - amide resin foam with character of high resilience they are eticulous formed and packed to provide elegance, comfort and durability, fitted with shoes case, rack etc. they are the best choices for luxurious coaches
系列臥鋪按照人體工程學及美學原理吸取同類產品的先進經驗設計,主體骨架採用方管製作,強度安全可靠;床墊採用聚氨脂高回彈泡沫成型,精心包裝,做工精細並考慮其適用性,裝有鞋盒和托架等,使用方便,乘座舒適,豪華典雅,是豪華大巴的最佳選擇。The rare earth foam aluminum alloy has the high elasticity ratio 、 compress yield strength as well as rheopectic platform area than others in three kind foam metal of different bulk materials, further analysis the enhancement mechanism, of rare earth to the aluminum alloy with the constitution diagram
在三種不同基體材料的泡沫金屬中,稀土泡沫鋁合金具有較高的彈性模量、抗壓屈服強度以及流變平臺區,進一步結合金相圖分析稀土對鋁合金基體的增強機理。5. the special characteristics of the failure of stitched composite laminates and stitching foam - core sandwich were further studied based on the experimental results, and its mechanism is explroed
結合試驗觀察的結果,初步探討了縫紉層壓板和縫紉泡沫夾層結構的損傷破壞機理,為建立縫紉泡沫夾層結構的強度預測理論提供了分析和試驗基礎。The results showed that yielding the strength increase with the strain rate, the energy absorption increase with increasing strain rate and was related to the density. strain has slightly effect on the strain rate sensitivity of the solid material, but the strain rate sensitivity of fs increase with increasing true strain and also increase with incremental change in strain rate at the same true strain. the properties of thermal conductivity, electrical conductivity and electromagnetic shielding were studied
實驗結果表明,泡沫鋁的屈服強度隨著應變率的增加而增加;應變對固體材料的應變率敏感度影響很小,但是泡沫鋁的應變率敏感度不是常數,而是隨著真應變的增加而增大,在同樣的應變下,隨著應變率變化幅度的增大而增大;泡沫鋁的能量吸收隨著應變率的增加而增加並且和泡沫鋁的密度有關;泡沫鋁的吸能效率隨著應變率的增加略有下降。Flexible cellular polymeric materials - determination of tear strength
軟泡沫聚合材料.抗撕裂強度測定And these problems behave characters such as unstable fluctuations, strong speculations, serious spumescent phenomenon, and high risks etc. and all these prove that our security market is far from a standard one
在證券市場上表現出波動幅度較大、投機性很強、泡沫現象嚴重、風險較高等特徵。這充分說明我國證券市場還是一個不規范的市場。The rare earth additive has the tremendous influence to the compress yield strength of foam aluminum alloy, the best rare earth content is 0. 40 % ( quality score )
摘要稀土添加劑對泡沫鋁合金的抗壓屈服強度有較大的影響,最佳的稀土添加量為0 . 40 % (質量分數) 。Sudan is located in torrid zone, the high temperature and strong sunshine have certain effects on the production of foam yellow jackets, so it ' s needed to improve the production and construction of foam yellow jackets
蘇丹地處熱帶地區,氣溫高,陽光強烈,對泡沫黃夾克的生產帶來一定程度的影響,為此,需要對泡沫黃夾克的生產和施工進行改進。Customised corrugated board or engineered foam enclosures are more effective and reinforce the rigidity of the outer box
定製的瓦楞紙板或設計的泡沫外殼會更有效並加強外部包裝箱的堅固程度。Abstract : in this paper, the cellular glass was introduced by using waste glass as raw material, added a little foaming addition and chemical material, with low - temperature ( 760 - 810 ) foaming technigue. the influence has been studied between material ' s composition and foaing technique to the properties of cellular glass and the suitable composition of cellular glass and foaming technique has been obtained. the cellular glass has many advantages which were low density, high pressure intensity, short period of firing and easy to be controlled
文摘:利用回收的廢玻璃為泡沫玻璃的主要原料,添加少量的發泡劑和一些其它化工原料,採用低溫( 760 810 )發泡工藝,探討了配合料的配方組成和不同的發泡工藝制度對泡沫玻璃性能的影響,通過比較,得出了合理的泡沫玻璃的配方及發泡工藝制度;試制出的泡沫玻璃具有容重低,抗壓強度大,燒成周期短,易於控制的特點。Rubber or plastics cellular materials. static fatigue test under constant indentation force flexible cellular materials
橡膠或塑料泡沫材料.在恆定壓痕強度下柔性泡沫材料的靜力疲勞試驗分享友人