复合材料力学讲义ppt课件.ppt

1、Center for Composite Materials,Harbin Institute of Technology1 1Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute

2、 of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite

3、MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of Technology材料力学材料力学复合材料学复合材料学弹性力学弹性力学复合材料复合材料结构力学结构力学复合材料复合材料结构设计方法结构设计方法复合材料动力学复合材料动力学非线性复合材料力学非线性复合材料力学柔性复合材料力学柔性复合材料力学编织复合材料力学编织复合材料力学固体力学范畴固体力学范畴Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter fo

4、r Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of Technolo

5、gyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoM

6、posite MaterialsCenter for Composite Materials,Harbin Institute of Technology玻璃纤维增强塑料（玻璃纤维增强塑料（Fiber Glass Reinforced Plastics,FRP）：）：俄文叫俄文叫“CTeknonJ1Anhk”（玻（玻璃塑料）。当时中文里没相应的璃塑料）。当时中文里没相应的词，想到材料里有玻璃，强度又词，想到材料里有玻璃，强度又高，就叫高，就叫“玻璃钢玻璃钢”Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCente

7、r for Composite Materials,Harbin Institute of Technology金属材料金属材料的高峰的高峰四分天下四分天下Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Ha

8、rbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics

9、 of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter f

10、or Composite Materials,Harbin Institute of Technology天然天然复合材料复合材料Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institut

11、e of TechnologyHigh modulusAbrasion resistantMetalsPoor corrosion ResistanceCeramicsBrittleGlassesBrittleElastomersCreep at low tempPolymersCreep at low tempCompositesCorrosion resistantCorrosion resistantLow modulusHigh strengthHigh strength,Moderate modulus,High ductilityMechanics of Mechanics of

12、coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for C

13、omposite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyM

14、echanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMpos

15、ite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin

16、 Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of

17、coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Me

18、chanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMech

19、anics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of Technology降低结构质量降低结构质量提高结构效率提高结构效率增加有效载荷增加有效载荷增加射程和续航能力增加射程和续航能力

20、减小能耗、降低成本减小能耗、降低成本机动性能和生存能力机动性能和生存能力Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of Technology以碳以碳/碳、碳碳、碳/酚醛等为代表的酚醛等为代表的多向编织防热复合材料是洲际战略多向编织防热复合材料是洲际战略导弹弹头、固体火箭发动机喷管等导弹弹头、固体火箭发动机喷管等关键热结构部件无可替代的防热关键热结构部件无可替代的防热/结结构材料，要承受超高温、高压和多构材料，要承受

21、超高温、高压和多相粒子流的高速冲刷等极为恶劣的相粒子流的高速冲刷等极为恶劣的服役环境，对其使用规范、可靠性服役环境，对其使用规范、可靠性能否做出准确估算将取决于对该过能否做出准确估算将取决于对该过程力学现象的理解深度程力学现象的理解深度Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite Ma

22、terialsCenter for Composite Materials,Harbin Institute of Technology战略导弹弹头减少战略导弹弹头减少1Kg结构结构重量，增加射程重量，增加射程20Km战略导弹三级固体火箭战略导弹三级固体火箭发动机减少发动机减少1Kg结构重量，结构重量，增加射程增加射程16Km某第三级固体发动机壳体采用碳某第三级固体发动机壳体采用碳/环氧复合材料后，结构质量由原环氧复合材料后，结构质量由原来的来的116千克降为千克降为46千克，仅此千克，仅此就将导弹射程提高就将导弹射程提高1000Km以上以上Mechanics of Mechanics of

23、coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for C

24、omposite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyM

25、echanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyX-43“Stratellite”飞艇飞艇HCV太空船太空船1号号 HAAHeliosMechanic

26、s of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of Technology复合多层结构（复合多层结构（TPSTPS、热结构、机体结构）、热结构、机体结构）Mechanics of Mecha

27、nics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of Technology巨型框架和支撑结构巨型框架和支撑结构（几百米的量级）（几百米的量级）Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposit

28、e MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of Technology0 01010202030304040505019601960195019501970197019801980199019902000200020192019主动载荷控制及颤振控制主动载荷控制及颤振控制自动化设计自动化设计先进结构概念先进结构概念新材料及改进型材料新材料及改进型材料年代年代 结构减重（）结构减重（）材料技术对军用飞材料技术对军用飞机结构减重的贡献机结构减重的贡献率达到率达到70%70%Mechani

29、cs of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite Ma

30、terialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of Technology四十年代的原子弹、四十年代的原子弹、五十年代的北极星导五十年代的北极星导弹，高度机密弹，高度机密Mechanics of Mechanics of coMposite MaterialscoMposite Mate

31、rialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institu

32、te of TechnologyJ10J11B四代机四代机我国我国J10J10的复合材料用量占结构重量的的复合材料用量占结构重量的6%6%，正在研发的正在研发的J11BJ11B用量提高到了用量提高到了9%9%，战斗机，战斗机复合材料用量储备达到了复合材料用量储备达到了20%20%以上以上 Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMp

33、osite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyPEEK-PEEK-聚醚醚酮聚醚醚酮Mechanics of Mechanics of coMposite MaterialscoMposite Materia

34、lsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute

35、of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite M

36、aterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Ma

37、terials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyChinaMechani

38、cs of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite Ma

39、terialsCenter for Composite Materials,Harbin Institute of Technology超混杂纤维增强复合材料超混杂纤维增强复合材料Glare是玻璃纤维增强铝合金层板，是玻璃纤维增强铝合金层板，与以前发展的芳纶纤维增强铝与以前发展的芳纶纤维增强铝合金层板合金层板ARALL相比，除成本相比，除成本较低外，还具有极好的双轴向较低外，还具有极好的双轴向承载和适于机身的疲劳性能承载和适于机身的疲劳性能Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Com

40、posite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMec

41、hanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposit

42、e MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin I

43、nstitute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of Technology单壁碳纳米管的弹性模单壁碳纳米管的弹性模量可以达到量可以

44、达到1TPa，强，强度达到度达到200GPa纳米超级结构材料纳米超级结构材料Mechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyCenter for C

45、omposite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyM

46、echanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMpos

47、ite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin

48、 Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of

49、coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for C

50、omposite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyMechanics of Mechanics of coMposite MaterialscoMposite MaterialsCenter for Composite Materials,Harbin Institute of TechnologyM