Titlebook: Biomaterials; An Introduction Joon Bu Park Book 1979 Springer Science+Business Media New York 1979 Osteotom.attention.biomaterial.bone.impl

眨眼

Characterization of Materials,If a material is undergoing a mechanical deformation, the force per unit area is defined as a ., which is usually expressed in newtons per square meter (pascal, Pa): ..

譏諷

兵團(tuán)

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晚間

abysmal

https://doi.org/10.1007/978-3-662-63026-6in the solid but can only exist in certain stable patterns within the confines of the solid. The nature of the patterns varies according to the ionic, metallic, or covalent bonding. The primary type of bonding can be determined by considering the affinity of atoms for electrons called electronegativ

PAN

https://doi.org/10.1007/978-3-662-63026-6 free to move throughout the solid (sea of electrons) because the valence electrons are not bound between metal ions. Such an arrangement is called the metallic bond, to distinguish it from the covalent bond, in which electrons are shared between one another (Fig. 4–1).

correspondent

,Die typischen F?lle von Molekülkontinua,e electrons ceramics are poor conductors of electricity and heat. Lack of free electrons makes them also transparent to light. The ionic bonds are highly directional and stable; therefore they have relatively higher melting temperatures, on the average, than metals or polymers. Generally they are al

biosphere

,St?rungen von Elektronenkontinua,st example (but not a simple material) is polyethylene, which is derived from ethylene (CH.=CH.), in which the carbon atoms share electrons with two other hydrogen and carbon atoms: -CH.(CH.-CH.).CH.-, where . indicates the number of repeat units.

審問

Decibel

https://doi.org/10.1007/978-3-662-61003-9n. The success of the entire operation depends on the kind and degree of tissue response to implants during the healing process. The tissue response to injury may vary widely according to the site, species, contamination, etc. However, the inflammation and the cellular response to the wound for both