搜索结果: 1-13 共查到“工学 molding”相关记录13条 . 查询时间(0.635 秒)
Sometimes to make big breakthroughs, you have to start very small.
Study on the Thickening and Rheological Properties of Crystalline Polyester Using in Low Pressure Sheet Molding Compounds
low pressure low pressure sheet molding compound (LPMC)
2011/8/4
Low pressure sheet molding compound (LPMC, 1.0 MPa–3.0 MPa, 95 ℃–103 ℃) is a new kind of thermosetting material with crystalline polyester as a physical thickenner. LPMC is different from conventional...
基于ANSYS的秸秆类生物质冷成型仿真分析（Simulation Analysis of Compressing Molding under General Condition for Straw Biomass Based on ANSYS）
生物质 冷成型 ANSYS
2009/12/28
运用ANSYS有限元理论对秸秆类生物质成型徐变过程进行模拟分析，根据其生物机理和化学成分建立生物质徐变有限元模型，生成接触对，通过非线性大变形分析得到成型徐变规律和成型压力-变形关系。结果表明生物质冷成型徐变过程包括松散、压紧、固化3个阶段，是塑性变形和粘性变形的结合。
Manufacturing of polymer matrix composites using vacuum assisted resin infusion molding
Polymer Composite VARIM technique
2009/12/2
Purpose: The purpose of the paper is to manufacture the polymer matrix composites using vacuum assisted resin
infusion molding.
Design/methodology/approach: Electrical heating resistances are used f...
Development of Stretchable and Flexible Wood which Possesses Optimum Properties for Three-Dimensional Molding
three-dimensional molding high-pressure steam deep drawing stretchable wood compressed wood
2009/11/23
A three-dimensional molding method has been developed to make wood an alternative resource of plastics. This method is an unprecedented way of wood processing which uses deep-draw wood molding. To est...
Determination of application possibilities of microwave heating in the curing process of water glass molding sands with fluid esters. Part 2
innovative foundry materials and technologies ester curing water glass molding sand microwaves
2011/3/29
This article, constituting continuation of the subject discussed in the first part, presents results of the experimental trial of water glass molding sands’ curing method modification with application...
Determination of application possibilities of microwave heating in the curing process of water glass molding sands with fluid esters. Part 2
innovative foundry materials and technologies ester curing water glass molding sand microwaves
2011/3/29
This article, constituting continuation of the subject discussed in the first part, presents results of the experimental trial of water glass molding sands’ curing method modification with application...
Determination of application possibilities of microwave heating in the curing process of water glass molding sands with fluid esters. Part 1
innovative foundry materials and technologies ester curing water glass molding sand microwaves
2011/3/29
This article presents results of the experimental trial of combination of the chemical method of water glass molding sands’ curing, used in foundry industry, with an innovative microwave heating. The ...
Determination of application possibilities of microwave heating in the curing process of water glass molding sands with fluid esters. Part 1
innovative foundry materials and technologies ester curing water glass molding sand microwaves
2011/3/29
This article presents results of the experimental trial of combination of the chemical method of water glass molding sands’ curing, used in foundry industry, with an innovative microwave heating. The ...
Measurement of standing wave ratio for evaluation of microwave absorption efficiency by molding materials
Innovative foundry materials and technologies Standing wave ratio Microwaves Molding materials
2011/3/17
The presented work includes results of standing wave measurement for evaluation of microwave absorption efficiency by molding materials. Initial research has been conducted using microwave gap line. I...
Application of microwave energy for curing of molding sands containing oil binders
Microwave drying Core sands Oil binder Microwaves Characteristics of molding sands
2011/3/15
This works presents the results of studies concerning possibility of application of microwave heating in the curing process of molding sands containing oil binders. Molding sands prepared with three k...
The influence of microwave curing time and water glass kind on the properties of molding sands
Innovative foundry materials and technologies Hardening time Microwaves
2011/3/11
This work presents results of research on the influence of microwave heating time on the process of hardening of water glass molding sands. Essential influence of this drying process on basic properti...
MICROWAVES ENERGY IN CURING PROCESS OF WATER GLASS MOLDING SANDS
innovative materials and technologies in foundry microwaves
2011/3/10
This work presents the results of investigation of microwave heating on hardening process of water glass molding sands. Essential influence of this heating process on basic properties such as: compres...