Crystalline structure of C ao 原子堆砌密度 Atomic packing factor,APF 8R Lattice parameter a= 3 8r v3ao Volume of atoms= 3Rx8 APF= (4/3元R3) =0.34 (8R/W3)3 PDF文件使用"pdfFactory Pro”试用版本创建ww,fineprint..com,cn
原子堆砌密度 Atomic packing factor, APF 3 8R a = 8 3 4 3 pR ´ 0.34 (8 / 3) 8(4/3 ) APF 3 3 = = R pR Lattice parameter Volume of atoms＝ 8 3a0 r = a0 Crystalline structure of C PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn
Graphite Fullerenes PDF文件使用"pdfFactory Pro”试用版本创建ww,fineprint.com,cn
Graphite Fullerenes PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn
3.Crystalline Structure of Ceramics Ions are arranged in the crystalline structure of ceramics *An electrical balance One ion locates at the intersections of lines in space lattice,another locates between the various lines Maximum APF PDF文件使用"pdfFactory Pro”试用版本创建ww,fineprint..com,cn
3. Crystalline Structure of Ceramics v An electrical balance v One ion locates at the intersections of lines in space lattice，another locates between the various lines v Maximum APF Ions are arranged in the crystalline structure of ceramics PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn
Crystalline Structure of Ceramics Ionic Character of Some Ceramic Materials Material Percent Ionic Character NaCl A1203 SiO2 93761301812 Sic PDF文件使用"pdfFactory Pro”试用版本创建www.fineprint.com.cn
Crystalline Structure of Ceramics Material Percent Ionic Character CaF2 89 MgO 73 NaCl 67 Al2O3 63 SiO2 51 Si3N4 30 ZnS 18 SiC 12 Ionic Character of Some Ceramic Materials PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn
Crystalline Structure of Ceramics Cubic crystal system Interstitial positions in cubic crystal structure octahedral octahedral tetrahedral 111 3 222 BCC BCC PDF文件使用"pdfFactory Pro”试用版本创建ww,fineprint.com.cn
Cubic crystal system BCC SC 2 1 , 2 1 , 2 1 2 1 ,1, 2 1 octahedral octahedral BCC 4 3 , 2 1 1, tetrahedral Crystalline Structure of Ceramics Interstitial positions in cubic crystal structure PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn