粘塑性介質 的英文怎麼說
中文拼音 [niánsùxìngjièzhí]
粘塑性介質
英文
visco-plastic medium-
And the rock mass as the main object of most engineering practice is developed by all kinds of geotechnical action and force in the long geology history to the complex characteristic of continuous medium, crannied medium and granular medium, to the anisotropic and heterogeneous entity with elasticity, plasticity, viscidity, creepocity and rheology
作為主要工程對象的巖體是在漫長的地質歷史發展過程中經受各種地質營力作用而形成的成因和構造復雜，巖性多樣且包含了連續介質，裂隙介質和散體介質特徵的，兼有彈性、塑性、粘性、流變性的各向異性的非均質地質體。Viscous pressure forming ( vpf ) is a new sheet flexible forming process developed in 1990s, which is suitable for the forming of high strength, low plasticity and difficulty deformation materials and has wide application in automotive manufacturing and aeronautic industry
粘性介質壓力成形（ viscouspressureforming ， vpf ）是20世紀90年代提出的一種新的板材軟模成形技術，適合於低塑性、高強度、難變形材料復雜形狀件的成形，在航空航天、汽車製造等工業領域有著廣闊的發展空間。A developed measuring system and test method of green sand properties are introduced. by means of measuring the standard molding sand specimens, the dynamic curves of stress - strain can be quickly and accurately plotted out and several parameters, which represent the characteristics of molding sand, can be tested during the process of compressive deformation. in this brand new method of property measurement two new concepts of viscoelastic parameter and plastic deformation threshold are put forward
介紹了一種研製的型砂性能檢測系統與測試方法，通過對標準砂樣的測試，能迅速、準確地測得砂樣受載過程中的應力應變的動態關系曲線及反映型砂本質特徵的幾項性能參數，這是型砂性能檢測領域中的新探索，其中型砂粘彈性指標及塑性變形臨界值乃是型砂性能方面的新概念。The experiment includes three parts. in the first part, we tested the coherence of the cfrp tendons with concrete, epoxy resin and neat cement grout and got the cohesion strength correspondingly. base on these data, we pointed out the problem of the tendons and provided the solution method
在這些試驗中我們首先對碳纖維塑料筋在混凝土、環氧樹脂和素水泥漿中的粘結性能進行了研究，分別測出了碳纖維塑料筋在這幾種介質中的粘結強度並對實驗數據進行了分析，指出了存在的問題和應該採取的解決辦法。分享友人