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压力容器法
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  “压力容器法”译为未确定词的双语例句
     The Influence of Experimental Conditions On (dp/dt)_(max) In Mini-closed Pressure Vessel Test
     小型密闭压力容器法中试验条件对分解反应程度的影响
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     Pyrolysis behavior of carbon matrix precursor CH_3ArCH_2NH_2 used for preparing C/C composites by rapid densification process was investigated by closed-pressure-vessel method, DSC, high-pressure DSC methods and ultraviolet spectrophotometric method. The pyrolysis temperatures and carbon residual ratios of the compound at different temperatures and different pressures were derived and the apparent activation energy was also obtained by isothermal dynamic and non-isothermal dynamic method.
     通过密闭压力容器法、常压DSC、高压DSC及紫外分光光度定量分析法等实验手段 ,对液相沉积法制碳 /碳复合材料用碳前驱体CH3ArCH2 NH2 的热裂解行为进行了研究 ,获得不同温度、不同压力下该碳前驱体的热分解温度和残碳率 ,用等温动力学和非等温动力学方法获得了热裂解反应的表观活化能 .
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  相似匹配句对
     Dimensionless Design Method of Pressure Vessel
     压力容器的无量纲设计
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     TWO-CRITERIA APPROACH FOR SAFETY ASSESSMENT OF PRESSURE VESSELS
     压力容器安全性评定的判据
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     Management of Pressure Vessels
     压力容器的管理
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     The FEM for Optimization of the Pressure Vessel
     压力容器优化设计的有限元
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     A study of Determining Residual Stresses of Pressure Vessels by the Graphic Method
     图解测定压力容器残余应力的研究
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Pyrolysis behavior of carbon matrix precursor CH_3ArCH_2NH_2 used for preparing C/C composites by rapid densification process was investigated by closed-pressure-vessel method, DSC, high-pressure DSC methods and ultraviolet spectrophotometric method. The pyrolysis temperatures and carbon residual ratios of the compound at different temperatures and different pressures were derived and the apparent activation energy was also obtained by isothermal dynamic and non-isothermal dynamic method. The experimental results...

Pyrolysis behavior of carbon matrix precursor CH_3ArCH_2NH_2 used for preparing C/C composites by rapid densification process was investigated by closed-pressure-vessel method, DSC, high-pressure DSC methods and ultraviolet spectrophotometric method. The pyrolysis temperatures and carbon residual ratios of the compound at different temperatures and different pressures were derived and the apparent activation energy was also obtained by isothermal dynamic and non-isothermal dynamic method. The experimental results are as follows: at the atmospheric pressure, the pyrolytic temperature is about 530.15—547.15 K; at the pressure as high as 1—3 MPa, the pyrolytic temperature is about 618.34—675.49 K. The carbon residual ratios in the closed pressure vessel, at the atmospheric pressure and at a high pressure are 56.23%, 28.96%—36.47% and 59.11% respectively. Based on Kissingers method and the result of isothermal experiment, the apparent activation energies of the pyrolysis reaction under the isothermal and non-isothermal conditions are 206.78 kJ/mol and 183.93 kJ/mol respectively, and the reaction order \{n≈1\}.

通过密闭压力容器法、常压DSC、高压DSC及紫外分光光度定量分析法等实验手段 ,对液相沉积法制碳 /碳复合材料用碳前驱体CH3ArCH2 NH2 的热裂解行为进行了研究 ,获得不同温度、不同压力下该碳前驱体的热分解温度和残碳率 ,用等温动力学和非等温动力学方法获得了热裂解反应的表观活化能 .实验结果表明 ,常压热裂解温度大约为 5 30 15~ 5 5 6 5 5K ,1~ 3MPa的高压范围内的热裂解温度大约在 6 18 34~6 75 49K ;密闭压力容器中的残碳率为 5 6 2 3 % ,常压下的残碳率为 2 8 96 %~ 36 47% ,而高压下残碳率可达 5 9 11% ;根据基辛格等方法获得了等温条件下和非等温条件下热裂解反应的表观活化能Ea 分别为2 0 6 78kJ/mol和 183 93kJ/mol,反应级数n≈ 1.

MCPVT is a new method developed in recent years to evaluate the violence of heating decomposition of self reactive substances. (d p /d t ) max is a physical parameter indicating the degree of violence of the concerned substance in heating decomposition. Based on many experiments, this thesis, applying regression line, deduces the mathematical relationship of X( vessel volume V?sample mass M?heating rate R)and (d p /d t ) max : (d p /d t ) max =(d p /d t ) max0 -{[(d p /d...

MCPVT is a new method developed in recent years to evaluate the violence of heating decomposition of self reactive substances. (d p /d t ) max is a physical parameter indicating the degree of violence of the concerned substance in heating decomposition. Based on many experiments, this thesis, applying regression line, deduces the mathematical relationship of X( vessel volume V?sample mass M?heating rate R)and (d p /d t ) max : (d p /d t ) max =(d p /d t ) max0 -{[(d p /d t ) max0 -b]/c}·(X-X 0) With the known (d p /d t ) max0 at X 0, (d p /d t ) max is easily calculated out at any X. The resulf of Comparing of the calculated value with that from experiments indicates the comparative reliability of the above formula. And thus, it lays a foundation for the final international adoption of the MCPVT method as a standard in evaluating the violence of self reactive substances in heating decomposition .

(dp/ dt) max是小型密闭压力容器法 (MCPVT)中用来表征自反应物质受热分解反应激烈程度的物理量。本文在大量实验的基础上 ,通过线性回归推导出了 X(样品容器容积 V、升温速率 R及样品质量 m)与 (dp/ dt) max的数学关系式 ,已知 X0 时的 (dp/ dt) max0 ,就可求得任意 X下的 (dp/ dt) max,与实测值比较 ,结果表明 ,利用该关系式计算的结果较为可靠。从而为 MCPVT最终成为国际上评价自反应物质受热分解反应激烈程度标准方法奠定了基础。

 
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