GONG 发表于 2025-3-26 23:03:28
Self Healing in Aluminium Alloys,ention is being directed to processes that may possibly heal defects, such as cracks, which can develop in the interior of materials during manufacture, or when they are in service. Such self healing processes may then allow failures to be averted and the useful lives of components and structures to be extended.ORE 发表于 2025-3-27 04:57:15
Self Healing in Coatings at High Temperatures,nd industrial), heating equipment and automotive converters etc. In this chapter, the focus will be on alumina forming alloys encountered as coating material for blades and vanes in gas turbine engines. However, the principles addressed also apply to the other mentioned classes of high temperature alloys.奇思怪想 发表于 2025-3-27 05:48:23
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0933-033X utions from top people in the field“As a general principle natural selection is continually trying to economise every part of the organisation. ” That was Charles Darwin, writing over 100 years ago about e- ciency innature. Naturalmaterialsareremarkably ef?cient. Byef?cient wemeanthat they ful?l the6Applepolish 发表于 2025-3-27 15:45:02
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Self Healing Polymers and Composites,lmost impossible. Damage in polymeric coatings, adhesives, microelectronic components, and structural composites can span many length scales. Structural composites subject to impact loading can sustain significant damage on centimeter length scales, which in turn can lead to subsurface millimeter-sc中子 发表于 2025-3-27 22:22:23
Re-Mendable Polymers,and exhaust of natural resources such as petroleum, combined with rising environmental concerns, have prompted the development of recyclable and degradable polymers. Polymers that can be reverted back to their monomers or to shorter repolymerizable oligomers, hence, reversible polymers are particula颠簸地移动 发表于 2025-3-28 04:01:29
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