gelcasting凝胶浇注
1.The forming processes of gelcasting,the microstructure of green bodies and the properties of zirconia ceramics were studied.主要研究了氧化锆陶瓷的凝胶浇注成型工艺,以及坯体的微观结构和烧成后陶瓷的力学性能,并讨论获得高性能的原因。
2.2)O_(2-y),TSDC)powders doped with 0～15% mol percents of TiO_2 were prepared by the gelcasting process.通过凝胶浇注法制备了 TiO_2掺杂量为0～15% (摩尔分数)的 TiO_2-Ce_(0。
3)gel-casting凝胶浇注
1.The green bodies of carbon nanotubes/hydroxyapatite(CNTs/HA) composite were prepared by gel-casting process.采用凝胶浇注成型工艺制备了纳米碳管/羟基磷灰石复合材料坯体。
2.9)(DCO) powders were prepared by a modified gel-casting process withorganism aided.以硝酸盐为原料,采用有机物辅助的水基凝胶浇注(Gel-casting)工艺合成出了Gd_(0。
4)gel-casting凝胶浇铸法
1.Hydroxyapatite/polylactic-co-glycolic acid(HA/PLGA)composites are prepared by gel-casting.采用凝胶浇铸法,将PLGA-HA凝胶与多孔HA中间层复合。
2.Hydroxyapatite/poly lactic-co-glycolic acid(HA/PLGA)and PLGA-HA-TiO_2 composites were prepared by gel-casting and cold pressing-solidifying,respectively.采用添加造孔剂法制备出骨组织工程用多孔羟基磷灰石(HA)中间层,研究了造孔剂种类、含量、温度等因素对孔径、孔隙率、力学性能的影响:应用凝胶浇铸法制备出HA-PLGA复合材料,研究了其制备工艺及其弹性模量:通过冷压与固化技术制备出HA-PLGA-TiO_2复合材料,评价了该复合材料的生物相容性。
5)gel-casting凝胶浇注成型
6)gelcasting凝胶浇注成型
1.Concentrated SiC slurry with Y2O3 and Al2O3 as sintering assistants was prepared, by using the medium of gelcasting premix solution and pH adjusting reagent of TMAH (tetramethylammonium hydroxide).采用一种凝胶浇注成型预配液作为陶瓷粉体的分散介质,将亚微米级SiC粉体和烧结助剂Y2O3、Al2O3直接混合,制得了固含量>50vol％的凝胶浇注浆料,在100s-1的剪切速率下,浆料粘度<1Pa·s,可以顺利实现凝胶浇注成型;对得到的SiC素坯进行了无压烧结。
2.Water soluble epoxy resin was used as gel former in the zirconia gelcasting process.研究了氧化锆凝胶浇注成型工艺中,水溶性环氧树脂凝胶剂对浆料的流变性和固化过程的影响。
延伸阅读
Sds-聚丙烯酰胺凝胶电泳凝胶电泳sds-聚丙烯酰胺凝胶电泳（sds-page，sodium dodecyl sulfate-polyacrylamide gel electrohoresis）在有去污剂十二烷基硫酸钠存在下的聚丙烯酰胺凝胶电泳。sds-page只是按照分子大小分离的，而不是根据分子所带的电荷和大小分离的。
