CN113378433B - 一种复合铝板成形工艺参数确定方法、装置、设备及介质 - Google Patents
一种复合铝板成形工艺参数确定方法、装置、设备及介质 Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/08—Probabilistic or stochastic CAD
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
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Abstract
Description
来源 | 平方和 | 自由度 | 均方 | F值 | P值 |
模型 | 29.28 | 3 | 9.76 | 54.13 | <0.0001 |
X1 | 3.35 | 1 | 3.35 | 18.59 | 0.0005 |
X2 | 16.57 | 1 | 16.57 | 91.89 | <0.0001 |
X3 | 4.11 | 1 | 4.11 | 22.82 | 0.0002 |
残差 | 2.89 | 16 | 0.18 | ||
总计 | 32.17 | 19 |
统计项目 | 值 | 统计项目 | 值 |
标准差 | 0.42 | 多元相关系数(R<sup>2</sup>) | 0.9103 |
均值 | 29.54 | 校正复相关系数平方值(R<sub>Adj</sub><sup>2</sup>) | 0.8935 |
变异系数(CV)/% | 1.44 | 预测复相关系数平方值(R<sub>Pred</sub><sup>2</sup>) | 0.8454 |
预测误差平方和 | 4.97 | 精密度(Adeq Precision) | 25.981 |
Claims (8)
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CN116186806A (zh) * | 2023-02-17 | 2023-05-30 | 华中科技大学 | 一种钣金成形仿真智能化类比驱动前处理系统、电子设备及存储介质 |
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CN104484538A (zh) * | 2014-12-29 | 2015-04-01 | 滁州汽车与家电技术及装备研究院 | 一种基于有限元分析的喷丸强化处理工艺参数确定方法 |
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AUPR360801A0 (en) * | 2001-03-08 | 2001-04-05 | Commonwealth Scientific And Industrial Research Organisation | Heat treatment of age-hardenable aluminium alloys utilising secondary precipitation |
US7878071B2 (en) * | 2006-12-22 | 2011-02-01 | California Institute Of Technology | Nanoindenter tip for uniaxial tension and compression testing |
US10245098B2 (en) * | 2008-04-29 | 2019-04-02 | Virginia Tech Intellectual Properties, Inc. | Acute blood-brain barrier disruption using electrical energy based therapy |
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铝合金板料热冲压工艺稳健性设计;fuqingxufeng;《https://www.doc88.com/p-69516079549940.html》;20201228;第1-67页 * |
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