基于三维T样条的异质材料实体建模与切片
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李斌,傅建中
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Solid modeling and slicing process of heterogeneous materials based on trivariate T-splines
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Bin LI,Jian-zhong FU
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| 表 1 基于三维T样条的异质材料实体建模结果 |
| Tab.1 Modeling results of trivariate T-splines with heterogeneous materials |
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| 实验模型 | 三维T样条 | nc | $ \varepsilon $ | ni | RS/% | | 股骨下端 | $ G\left({{x}}\right) $ | 17 409 | 0.6 | 20 | 86.76 | | 股骨下端 | $ M\left({{x}}\right) $ | 17 409 | 0.6 | 25 | 90.13 | | 股骨上端 | $ G\left({{x}}\right) $ | 21 659 | 0.6 | 23 | 85.33 | | 股骨上端 | $ M\left({{x}}\right) $ | 21 659 | 0.6 | 27 | 88.03 | | 橡皮鸭 | $ G\left({{x}}\right) $ | 27 455 | 0.4 | 23 | 80.47 | | 橡皮鸭 | $ M\left({{x}}\right) $ | 27 455 | 0.4 | 16 | 88.66 |
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