. "L'h\u00E9t\u00E9rodiamant est un mat\u00E9riau superdur constitu\u00E9 de bore, de carbone et d'azote (BCN). Il est form\u00E9 sous conditions de hautes temp\u00E9ratures et pressions, par exemple en soumettant \u00E0 une onde de choc explosive un m\u00E9lange de diamant et de nitrure de bore cubique (BNc). L'h\u00E9t\u00E9rodiamant est un mat\u00E9riau polycristallin constitu\u00E9 d'un agglom\u00E9rat de nano-cristallites, et se pr\u00E9sente sous la forme d'une fine poudre d'une teinte noir bleut\u00E9 profond. L'h\u00E9t\u00E9rodiamant poss\u00E8de \u00E0 la fois la duret\u00E9 du diamant et l'excellente r\u00E9sistance \u00E0 la chaleur du nitrure de bore. Ces propri\u00E9t\u00E9s caract\u00E9ristiques sont dues \u00E0 sa structure cristalline de type diamant, combin\u00E9e aux liaisons \u03C3 sp3 entre le carbone et les h\u00E9t\u00E9roatomes. Le BC2N cubique peut \u00EAtre synth\u00E9tis\u00E9 \u00E0 partir du BC2N \u00AB graphite \u00BB, \u00E0 des pressions sup\u00E9rieures \u00E0 18 GPa et des temp\u00E9ratures sup\u00E9rieures \u00E0 2 200 K. Le module d'\u00E9lasticit\u00E9 isostatique de c-BC2N vaut 282 GPa, ce qui est l'un des plus grands modules connu parmi tous les solides, d\u00E9pass\u00E9 uniquement par le module du diamant et du BNc. La duret\u00E9 de BC2N cubique est sup\u00E9rieure \u00E0 celles des monocristaux de BNc."@fr . . . . . . . . . . . . . "L'eterodiamante \u00E8 un materiale superduro contenente boro, carbonio e azoto (BCN). Si forma ad alte temperature e alte pressioni, ad esempio mediante l'applicazione di un'onda d'urto esplosiva a una miscela di diamante e nitruro di boro cubico (c-BN). L'eterodiamante \u00E8 un coagulato con nanocristalli; la polvere fine che si ottiene si tinge di colore nero bluastro. L'eterodiamante ha sia l'elevata durezza del diamante che l'ottima del nitruro di boro cubico. Queste propriet\u00E0 caratteristiche sono dovute alla struttura del diamante combinata con i legami sp3 \u03C3 tra il carbonio e gli atomi etero. L'eterodiamante cubico pu\u00F2 essere sintetizzato dall'eterodiamante simile alla grafite a pressioni superiori a 18 GPa e temperature superiori a 2200 K. Il modulo di Bulk di c-BC2N \u00E8 282 GPa, che \u00E8 uno dei pi\u00F9 alti noti per qualsiasi solido, ed \u00E8 superato solo dai moduli di massa del diamante e del c-BN. La durezza del c-BC2N \u00E8 superiore a quella dei singoli cristalli c-BN."@it . . "6168723"^^ . . . . . . . . . . "Heterodiamond is a superhard material containing boron, carbon, and nitrogen (BCN). It is formed at high temperatures and high pressures, e.g., by application of an explosive shock wave to a mixture of diamond and cubic boron nitride (c-BN). The heterodiamond is a polycrystalline material coagulated with nano-crystallites and the fine powder is tinged with deep bluish black. The heterodiamond has both the high hardness of diamond and the excellent heat resistance of cubic BN. These characteristic properties are due to the diamond structure combined with the sp3 \u03C3-bonds among carbon and the hetero atoms."@en . . . "865255104"^^ . "Heterodiamond"@en . . "H\u00E9t\u00E9rodiamant"@fr . . . . "Heterodiamond is a superhard material containing boron, carbon, and nitrogen (BCN). It is formed at high temperatures and high pressures, e.g., by application of an explosive shock wave to a mixture of diamond and cubic boron nitride (c-BN). The heterodiamond is a polycrystalline material coagulated with nano-crystallites and the fine powder is tinged with deep bluish black. The heterodiamond has both the high hardness of diamond and the excellent heat resistance of cubic BN. These characteristic properties are due to the diamond structure combined with the sp3 \u03C3-bonds among carbon and the hetero atoms. Cubic BC2N can be synthesized from graphite-like BC2N at pressures above 18 GPa and temperatures higher than 2200 K. The bulk modulus of c-BC2N is 282 GPa which is one of the highest bulk moduli known for any solid, and is exceeded only by the bulk moduli of diamond and c-BN. The hardness of c-BC2N is higher than that of c-BN single crystals."@en . . "\u30D8\u30C6\u30ED\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9(Heterodiamond)\u306F\u3001\u30DB\u30A6\u7D20\u3001\u70AD\u7D20\u3001\u7A92\u7D20\u3092\u542B\u3080\u8D85\u786C\u5EA6\u6750\u6599\u3067\u3042\u308B\u3002\u7206\u767A\u7684\u306A\u885D\u6483\u6CE2\u304C\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9\u3068\u7ACB\u65B9\u6676\u7CFB\u7A92\u5316\u30DB\u30A6\u7D20\u304C\u6DF7\u5408\u3057\u305F\u5834\u5408\u7B49\u3001\u9AD8\u6E29\u9AD8\u5727\u4E0B\u3067\u5F62\u6210\u3055\u308C\u308B\u3002\u30D8\u30C6\u30ED\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9\u306F\u3001\u30CA\u30CE\u7D50\u6676\u3068\u5FAE\u7C92\u5B50\u304C\u51DD\u56FA\u3057\u3066\u6DF1\u9752\u3044\u9ED2\u307F\u3092\u5E2F\u3073\u305F\u591A\u7D50\u6676\u6750\u6599\u3067\u3042\u308B\u3002\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9\u306E\u786C\u3055\u3068\u7ACB\u65B9\u6676\u7CFB\u7A92\u5316\u30DB\u30A6\u7D20\u306E\u9AD8\u3044\u71B1\u8010\u6027\u3092\u4F75\u305B\u6301\u3063\u3066\u3044\u308B\u3002\u3053\u308C\u3089\u306E\u6027\u8CEA\u306F\u3001\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9\u69CB\u9020\u304C\u3001\u70AD\u7D20\u539F\u5B50\u3068\u305D\u306E\u4ED6\u306E\u539F\u5B50\u306E\u9593\u306Esp3\u6DF7\u6210\u8ECC\u9053\u306E\u30B7\u30B0\u30DE\u7D50\u5408\u3068\u7D50\u3073\u3064\u3044\u3066\u3044\u308B\u305F\u3081\u3067\u3042\u308B\u3002 \u7ACB\u65B9\u6676\u7CFB\u306EBC2N\u306F\u3001\u30B0\u30E9\u30D5\u30A1\u30A4\u30C8\u72B6\u306EBC2N\u3092\u300118 GPa\u4EE5\u4E0A\u306E\u5727\u529B\u30012200 K\u4EE5\u4E0A\u306E\u6E29\u5EA6\u3067\u51E6\u7406\u3059\u308B\u3053\u3068\u3067\u5408\u6210\u3067\u304D\u308B\u3002c-BC2N\u306E\u4F53\u7A4D\u5F3E\u6027\u7387\u306F\u3001282 GPa\u3068\u3001\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9\u3068c-BN\u306B\u6B21\u3044\u3067\u3001\u65E2\u77E5\u306E\u56FA\u4F53\u3067\u6700\u3082\u9AD8\u3044\u3082\u306E\u306E1\u3064\u3067\u3042\u308B\u3002c-BC2N\u306E\u786C\u5EA6\u306F\u3001c-BN\u306E\u5358\u7D50\u6676\u3088\u308A\u3082\u9AD8\u3044\u3002"@ja . "L'h\u00E9t\u00E9rodiamant est un mat\u00E9riau superdur constitu\u00E9 de bore, de carbone et d'azote (BCN). Il est form\u00E9 sous conditions de hautes temp\u00E9ratures et pressions, par exemple en soumettant \u00E0 une onde de choc explosive un m\u00E9lange de diamant et de nitrure de bore cubique (BNc). L'h\u00E9t\u00E9rodiamant est un mat\u00E9riau polycristallin constitu\u00E9 d'un agglom\u00E9rat de nano-cristallites, et se pr\u00E9sente sous la forme d'une fine poudre d'une teinte noir bleut\u00E9 profond. L'h\u00E9t\u00E9rodiamant poss\u00E8de \u00E0 la fois la duret\u00E9 du diamant et l'excellente r\u00E9sistance \u00E0 la chaleur du nitrure de bore. Ces propri\u00E9t\u00E9s caract\u00E9ristiques sont dues \u00E0 sa structure cristalline de type diamant, combin\u00E9e aux liaisons \u03C3 sp3 entre le carbone et les h\u00E9t\u00E9roatomes."@fr . . . . . . . . . . "\u30D8\u30C6\u30ED\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9(Heterodiamond)\u306F\u3001\u30DB\u30A6\u7D20\u3001\u70AD\u7D20\u3001\u7A92\u7D20\u3092\u542B\u3080\u8D85\u786C\u5EA6\u6750\u6599\u3067\u3042\u308B\u3002\u7206\u767A\u7684\u306A\u885D\u6483\u6CE2\u304C\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9\u3068\u7ACB\u65B9\u6676\u7CFB\u7A92\u5316\u30DB\u30A6\u7D20\u304C\u6DF7\u5408\u3057\u305F\u5834\u5408\u7B49\u3001\u9AD8\u6E29\u9AD8\u5727\u4E0B\u3067\u5F62\u6210\u3055\u308C\u308B\u3002\u30D8\u30C6\u30ED\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9\u306F\u3001\u30CA\u30CE\u7D50\u6676\u3068\u5FAE\u7C92\u5B50\u304C\u51DD\u56FA\u3057\u3066\u6DF1\u9752\u3044\u9ED2\u307F\u3092\u5E2F\u3073\u305F\u591A\u7D50\u6676\u6750\u6599\u3067\u3042\u308B\u3002\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9\u306E\u786C\u3055\u3068\u7ACB\u65B9\u6676\u7CFB\u7A92\u5316\u30DB\u30A6\u7D20\u306E\u9AD8\u3044\u71B1\u8010\u6027\u3092\u4F75\u305B\u6301\u3063\u3066\u3044\u308B\u3002\u3053\u308C\u3089\u306E\u6027\u8CEA\u306F\u3001\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9\u69CB\u9020\u304C\u3001\u70AD\u7D20\u539F\u5B50\u3068\u305D\u306E\u4ED6\u306E\u539F\u5B50\u306E\u9593\u306Esp3\u6DF7\u6210\u8ECC\u9053\u306E\u30B7\u30B0\u30DE\u7D50\u5408\u3068\u7D50\u3073\u3064\u3044\u3066\u3044\u308B\u305F\u3081\u3067\u3042\u308B\u3002 \u7ACB\u65B9\u6676\u7CFB\u306EBC2N\u306F\u3001\u30B0\u30E9\u30D5\u30A1\u30A4\u30C8\u72B6\u306EBC2N\u3092\u300118 GPa\u4EE5\u4E0A\u306E\u5727\u529B\u30012200 K\u4EE5\u4E0A\u306E\u6E29\u5EA6\u3067\u51E6\u7406\u3059\u308B\u3053\u3068\u3067\u5408\u6210\u3067\u304D\u308B\u3002c-BC2N\u306E\u4F53\u7A4D\u5F3E\u6027\u7387\u306F\u3001282 GPa\u3068\u3001\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9\u3068c-BN\u306B\u6B21\u3044\u3067\u3001\u65E2\u77E5\u306E\u56FA\u4F53\u3067\u6700\u3082\u9AD8\u3044\u3082\u306E\u306E1\u3064\u3067\u3042\u308B\u3002c-BC2N\u306E\u786C\u5EA6\u306F\u3001c-BN\u306E\u5358\u7D50\u6676\u3088\u308A\u3082\u9AD8\u3044\u3002"@ja . . . . . . . . . "2050"^^ . "L'eterodiamante \u00E8 un materiale superduro contenente boro, carbonio e azoto (BCN). Si forma ad alte temperature e alte pressioni, ad esempio mediante l'applicazione di un'onda d'urto esplosiva a una miscela di diamante e nitruro di boro cubico (c-BN). L'eterodiamante \u00E8 un coagulato con nanocristalli; la polvere fine che si ottiene si tinge di colore nero bluastro. L'eterodiamante ha sia l'elevata durezza del diamante che l'ottima del nitruro di boro cubico. Queste propriet\u00E0 caratteristiche sono dovute alla struttura del diamante combinata con i legami sp3 \u03C3 tra il carbonio e gli atomi etero."@it . . . "\u30D8\u30C6\u30ED\u30C0\u30A4\u30E4\u30E2\u30F3\u30C9"@ja . . . . . . . . "Eterodiamante"@it .