on the basis of two-phased flow theory, the designing theory of the hydraulic conveyance equipment with combined conveyance of material storage tank and high-pressure pump was established, and provided theoretical basis for the design of this kind of hydraulic conveyance equipment.

1、

study on ultra-high strength aerated concrete produced with activated lime and activated fly ash

活化石灰活化粉煤灰制备超高强度加气混凝土研究

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2、

effect of morphology of mns inclusions on impact toughness of ultra-high strength steel

硫化物形态对超高强度钢冲击韧性的影响

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3、

strain induced martensitic transformation in fatigue crack tip zone for an ultra-high strength steel

超高强度钢疲劳塑性区内的应变诱发马氏体相变

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4、

generally, ultra-high strength martensitic steel exhibited a poor toughness.

对于超高强度马氏体钢而言，其韧性通常较差。

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5、

study on microstructure and properties of ultra-high strength al-zn-mg-cu-zr alloy

超高强Al-Zn-Mg-Cu-Zr合金组织与性能研究

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6、

impact properties and microstructural characteristics of ultra-high strength bainitic steel

超高强贝氏体钢的冲击性能和组织特征

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7、

microstructure and mechanical properties of 2200 mpa grade ultra-high strength low alloy steels

2200MPa级超高强度低合金钢的组织和力学性能

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8、

tensile behavior and fractography of two kinds of ultra-high strength steels

两种超高强度钢的拉伸力学性能研究及断口分析

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9、

research status of rapidly solidified ultra-high strength aluminum alloys

快速凝固7000系超高强铝合金的研究现状

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10、

therefore, the research of the ultra-high strength steel is one of the major development of materials science.

因此，超高强度钢的研究和制造是材料科学发展的重点之一。

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11、

models of cutting temperature and force of ultra-high strength steel in cnc lathe

超高强钢数控车削温度和车削力模型的建立

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12、

study on fracture toughness measurement by compact tension method of ultra-high strength aluminium alloy

超高强铝合金紧凑拉伸法断裂韧性测试方法探讨

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13、

relationship between surface length and inside length of fatigue crack in ultra-high strength steel

航空用超高强度钢疲劳裂纹表面长度与内部长度之间的关系

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14、

a study of melting-casting process of a new type ultra-high strength aluminum alloy

一种超高强铝合金的熔铸工艺研究

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15、

study on surface modification of ultra-high strength polyethylene composite

超高强度聚乙烯纤维复合材料表面改性研究

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16、

application and market prospect of ultra-high strength and modulus pva fibre

超高强高模PVA纤维的应用与市场预测

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17、

research and development of ultra-high strength aluminum alloys containing zirconium

含锆超高强铝合金的研究及发展概况

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18、

low cycle fatigue life of a low carbon low alloy ultra-high strength steel wire

一种低碳低合金超高强度钢丝低周疲劳寿命的研究

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19、

application of ultra-high strength fiber in development of fisheries

超高强纤维在渔业发展中的应用

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20、

countermeasures and steps to control the geological disasters in cangzhou

控制沧州地质灾害发展的对策和措施

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