Porcelain teeth can be divided into precious and non precious metal ceramic porcelain teeth into two categories. 烤瓷牙可分为贵金属烤瓷牙和非贵金属烤瓷两大类。
TiC-reinforced Fe-base metal ceramic composite coatings fabricated by reactive plasma spraying 反应等离子喷涂制备原位TiC颗粒增强Fe基金属陶瓷涂层
The Effect of Surrounding Gingival Porcelain on the Different Colors of Metal Ceramic Prosthesises 牙龈瓷对不同色调瓷修复体颜色的影响
But finished his teeth root canal therapy usually will gradually change color, front teeth may affect the appearance, if the patient care, can be done on metal ceramic tooth or all-ceramic crowns. 但做完根管治疗的牙齿通常会慢慢变色,在前牙可能会影响美观,若病人在意的话,可做上金属瓷牙或全瓷冠。
Exploration of reasons for gingivitis of 68 metal ceramic crowns with gingival complication after cementation 68件金属烤瓷冠并发牙龈炎的原因探讨
Clinical effect evaluation of two kinds of unprecious metal ceramic crown 两种非贵金属烤瓷冠的临床应用效果评价
The Effect of Different Surrounding Gingival Porcelain on the Color of Metal Ceramic Prosthesises after Repeated Firings; ( genetics) used of a chromosome that is not paired or united with its homologous chromosome during synapsis. 不同烧结次数牙龈周边色对金属烧瓷修复体颜色的影响(遗传学)属于一种染色体的,在染色体结合过程中不与它的对等染色体配对或结合的。
The formulations, application process and heat treatment process, etc of metal ceramic coatings on carbon steel surface are researched. 对碳钢表面金属陶瓷涂层的配方、涂敷工艺、热处理工艺等进行了研究。
Influence of repeated firings on color of metal ceramic restoration Clinical evaluation of three different bases of ceramic and porcelain crown 烧结次数对3种金属基底烤瓷冠颜色的影响
The comparison of the level of IL-2 in crevicular fluid from dental implants The influence of different illuminants on the color between natural teeth and two types of metal ceramic restorations 种植义齿与邻近天然牙龈沟液中白介素-2水平的比较光源对天然牙与两种不同金属基底烤瓷冠颜色的影响
The influence of different illuminants on the color between natural teeth and two types of metal ceramic restorations 光源对天然牙与两种不同金属基底烤瓷冠颜色的影响
Study on Corrosion Resistance and Affecting Factors of Metal Ceramic Coating 金属陶瓷涂层耐蚀性能及影响因素的研究
It proves that the metal ceramic material is of higher wear resistance. 金属陶瓷材料具有较高的耐磨性。
Abstract In this paper, the important effects of the bonding strength between metal and ceramics phases on the wear processes of tribological materials of cermet are analyzed first, then the close relations between the wettability of metal ceramic and the bonding strength are discussed. 分析了金属和陶瓷相间结合强度对金属陶瓷摩擦材料磨损过程的影响,讨论了金属和陶瓷相间润湿性与结合强度的密切联系。
Study of Hot Pressed TiC Al_2O_3 A+ B Composite Metal Ceramic 热压TiC-Al2O3-A+B复合金属陶瓷的研究
It is pointed that as the new development trend of the material for arc spraying, the powder cored wires can be tried to obtain the amorphous coating, metal ceramic coating and nanometer coating. 指出粉芯丝材作为电弧喷涂材料新的发展方向,可以用其尝试获得非晶涂层、金属陶瓷涂层及纳米涂层。
The Influence of Dentin Porcelain Layer Thickness on the Color Match of Metal Ceramic Restorations 体瓷厚度对金属烤瓷修复体颜色匹配性影响的研究
Effect of sprue designs on the as-cast microstructure of a precious metal ceramic alloy 铸道设计对贵金属烤瓷合金铸态组织影响的实验研究
Conclusion The metal ceramic margin technique might be ideal tooth repair technique. 结论金属烤瓷冠的瓷边缘技术是一种较为理想的前牙修复技术。
With examples of development of the silicon nitride ceramic tappet, the SIALON ceramic tappet and TiC metal ceramic tappet, the wide application prospective of ceramic-metal tappet is introduced. 以氮化硅陶瓷挺柱、赛纶陶瓷挺柱和TiC金属陶瓷挺柱的研制与开发为例说明陶瓷-金属复合挺柱具有广阔的应用前景。
The applications and the developments in the ceramic metal base composite materials and metal ceramic composite materials field are presented. 机械合金化在金属基陶瓷复合材料和陶瓷基金属复合材料制备中的应用与发展。
Effect of porcelain firing cycle on microstructure and corrosion resistance of 4 metal ceramic alloys 临床烤瓷工艺对烤瓷合金组织及耐腐蚀性的影响
In Situ Synthesis of TiB_2 Ni Metal Ceramic Composite Coating by Large Area Laser Cladding 大面积激光熔覆制备原位自生TiB2-Ni金属陶瓷复合涂层的研究
The hot corrosion and high temperature erosion were recognized as being cause of utility boiler tube failures. The use of coating which can control hot corrosion and high temperature erosion is effectively, such as metallic, ceramic and metal ceramic composite coating. 热腐蚀和高温冲蚀磨损是锅炉四管失效的主要原因,采用热喷涂金属涂层、陶瓷涂层及金属陶瓷复合涂层等可以有效控制热腐蚀和高温冲蚀磨损。
The effects of CeO 2 on structure and corrosion resistance of laser clad Ni based metal ceramic coatings were investigated. The studies revealed that CeO 2 could accelerate the dissolution of tungsten carbide particles and made the formation of Cr W intermetallic compound. 研究了稀土氧化物CeO2对激光熔覆金属陶瓷复合层显微组织形态和耐腐蚀性能的影响,发现稀土氧化物CeO2能加速碳化钨颗粒的溶解,促使钨与铬形成金属间化合物;
Methods The data of 404 teeth metal ceramic repair maneuver and clinical materials were analyzed. 方法分析404颗金属烤瓷牙的操作步骤、临床效果等资料。
The fabrication of in-situ synthesized metal ceramic composite coating on common materials surface by laser cladding could achieve the good combination of the excellent properties of the metal matrix and the ceramic. 利用激光熔覆技术在常规材料表面制备原位自生金属陶瓷复合涂层可以实现金属基体与陶瓷材料优异性能的良好结合,该领域研究应用前景广阔。
Carried out the plunger force, pressure and PV value analysis, the plunger is designed to be stainless steel substrate surface laser cladding of metal ceramic structure; block is stainless steel, cylinder is composite materials. 对柱塞进行了受力、比压和PV值分析,柱塞设计为不锈钢基体表面激光熔覆金属陶瓷结构;缸体设计为不锈钢基体,缸孔内衬复合材料缸套结构。