Enrage
发表于 2025-3-26 21:40:01
Strength and Strengthening Mechanisms, can be manipulated by altering the structure. Various mechanical, thermal, and surface treatments are used to create the desired balance of strength, hardness, and ductility. This chapter explains structure-property relationships and strengthening mechanisms for metals, ceramics, polymers, and comp
原始
发表于 2025-3-27 04:24:31
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explicit
发表于 2025-3-27 07:19:59
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Tonometry
发表于 2025-3-27 11:02:24
Metallic Implant Materials, vanadium steel” from which fracture plates and screws were made.. Most metals used for manufacturing implants such as Fe, Cr, Co, Ni, Ti, Ta, Mo, and W can be tolerated by the body in minute amounts and sometimes are essential in red blood cell function (Fe) or synthesis of vitamin B. (Co) but cann
健谈的人
发表于 2025-3-27 16:56:33
Polymeric Implant Materials, and solids. Polymers bear a close resemblance to natural tissue components such as collagen which allows direct bonding with other substances, e.g., heparin coating on the surface of polymers for the prevention of blood clotting. Adhesive polymers can be used to close wounds or lute orthopedic impl
ARM
发表于 2025-3-27 20:27:17
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不透气
发表于 2025-3-27 22:56:41
Hard Tissue Replacement Implants,the tissues follow. Therefore, if they are healed faster when a compressive force or strain is exerted, then we should provide compression through an appropriate implant design.. Likewise, if compression is detrimental to healing of the wound, the opposite approach should be taken. Unfortunately, th
脱毛
发表于 2025-3-28 03:17:51
nd engineering. This requires one to understand more fully the science of materials, which is, of course, the foundation of biomaterials. The subject matter of this book may be divided into three parts: (1) fundamental structure-property relationships of man-made materials (Chapters 2-5) and natural
Venules
发表于 2025-3-28 09:49:47
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fiction
发表于 2025-3-28 10:29:46
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