The process of extruding deformation and hot spinning on spray casting barrel blanks of hot resistant powder aluminum alloy has been introduced.
热旋结果认为 ,喷射沉积耐热粉末铝合金铸坯直接热旋成形困难 ,需经挤压比大于 4的变形致密 ,有助于热旋成形。
The optimized preheat time of terminal-reheaters are obtained to satisfy the requirements.
本文通过一种新风优化控制策略:基于预测的多区域VAV空调系统末端再热控制策略,以解决多区域新风的分配问题。
vacuum powder insulated cryogenic tank
真空粉末绝热低温贮液槽
Discussion on sealing vacuum of cryogenic liquid storage vessel with evacuated powder insulation
真空粉末绝热低温液体贮槽封结真空度探讨
The substitution of evacuated powders for high vacuum alone will usually improve the insulation by reducing the radiant heat transfer.
只需用抽空气体的粉末而不用单纯的高真空，一般便可减少辐射热传输，从而提高绝缘度。
Test methods for coating powders for electrical insulation
GB/T6554-1986电气绝缘涂敷粉末试验方法
Physical properties of powders would change during thermal treatment.
热处理时，会改变粉末的物理性能。
testing method for loss by heating of powder coating materials
粉末涂料的加热重量损失试验方法
Thermosetting Acrylic Coating Powder--Ⅱ.The Synthesis of Acrylic Resins
热固性丙烯酸粉末涂料——Ⅱ.树脂的合成
The Study of Self-propagating High-temperature Synthesis of TiB_2 by the Reduction of Magnesium;
镁热还原自蔓延制备TiB_2粉末研究
Development of Nanostructured ZrO_2/Y_2O_3 Powder and Thermal Barrier Coating;
ZrO_2/Y_2O_3纳米结构粉末及热障涂层的研制
Study on the Hot Press Sintering of Nanocomposite WC-Co Powder;
纳米复合WC-Co粉末的热压烧结
Preparation of Nano-sized Metal Powders by Using High Frequency Induction Heating Technique;
高频电加热蒸发法制备金属纳米粉末
Multiferroic YMn_2O_5 Fine Powders Derived from Hydrothermal Process;
YMn_2O_5多铁性陶瓷粉末的水热合成
Preparation of Ultrafine α-Al_2O_3 Powders by Thermal Decomposition of AACH
AACH热分解法制备α-A_l2O_3超细粉末
Progress in La_2Zr_2O_7 Thermal Barrier Coatings
热障涂层用La_2Zr_2O_7粉末研究进展
The study on preparation of V_8C_7 powder by carbon thermal reduction
碳热还原法制备V_8C_7粉末的研究
Preparation of Si_3N_4 nanometer powders by sol-gel method and carbothermal reduction method
溶胶凝胶-碳热还原法制备Si_3N_4纳米粉末
Hydrothermal synthesis of BiVO_4 powder with different morphologies and structures
水热法制备不同形貌和结构的BiVO_4粉末
Study of Comparing The Sprayed Coating Capability Between Fe Based Powder With Fe Based-AL_2O_3 Combined Powder;
Fe基粉末与Fe基+AL_2O_3复合粉末热喷涂层性能的对比研究