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- A low-gold content dental casting alloy composed of Ag-Pd-Cu-Au was prepared to study the age-hardening mechanism using DSC, micro-Vicker’s hardness, X-ray diffraction. 采用差热分析、显微硬度测试、X射线衍射分析对牙科低金含量银钯合金的时效强化机制进行了初步探讨。
- Age-Hardening Mechanism of a Low-Gold Content Dental Casting Alloy 牙科低金含量银钯合金时效强化机制
- Keywords Castability;Investment;Casting method;Low-golden dental casting alloy; 铸流率;包埋料;铸造方法;低贵金属合金;
- Biological interactions of dental cast alloys with oral tissues 牙科铸造合金与口腔组织的生物性反应
- dental casting alloy 牙科铸造合金
- Comparison of marginal adaptation of metal crown with different dental casting alloys 不同铸造合金对铸造冠边缘适合性影响的实验研究
- The Effect of Titanium Nitride Coating on Corrosion Resistance of Dental Casting Alloys 氮化钛涂层对牙科铸造合金腐蚀性能的影响
- Study on the Microstructure and the Phase Composition of Two Precious Metal Dental Casting Alloys 两种牙科贵金属铸造合金的组织结构研究
- Keywords dental casting alloys;electrochemical corrosion;polarization curve;porcelain-fused-to-metal (PFM); 牙科铸造合金;电化学腐蚀;极化曲线;烤瓷熔附金属修复体;
- A cast alloy steel 0Cr18Ni5Mo3 is designed. 设计了OCr18Ni5Mo3铸造合金钢。
- dental casting alloys 口腔铸造合金
- alloy for dental casting cobalt-chromium 牙医铸造用钴铬合金
- cobalt chromium alloy for dental casting 牙科铸造用钴铬合金
- The Fundamental Study of Low-gold Dental Casting Ag-Pd Alloy 牙科低金含量银钯合金基础研究
- Methods The severity and location of occlusal attrition in 64 patients with bruxism was assessed from questionnaire, clinic examination and dental cast. 方法对64名磨牙症患者进行检查及模型分析,对每个牙磨损程度与部位进行评分比较。
- But the instruments of testing heat check, stress and linear shrinkage of casting alloy at present are not only inconvenient in operation but also unitary in function. 已有的测定铸造合金热裂、应力、线收缩参数的仪器不仅操作不便,而且功能单一。
- The results show that cocurrent addition of Ti and B can obtain refined grains and improved properties of the cast alloy. 研究结果表明,同时加入钛和硼可细化晶粒,提高性能。
- HD160-B1 LED Lantern is composed of acrylic Fresnel lens, super-high-intensity LED, flasher, sunswitch and cast alloy aluminum case. HD160-B1 LED 航标灯由丙烯酸塑料菲涅耳透镜、超高亮LED、闪光器、日光开关和铸铝合金外壳组成。
- To study the changes in skeletal and teeth following rapid maxillary expansion by cephalometric analysis and dental casts analysis. 摘要目的通过头影测量及模型分析,研究快速腭开展后所引起的骨骼、牙齿变化。
- The modification mechanism of the eutectic Si in Al-Si cast alloy and the characters of the (modi-)fiers commonly used were reviewed in this paper. 利用挤压铸造制备了氧化铝纤维增强铝硅合金复合材料,在扫描电镜上观察了复合材料中的共晶硅形貌,研究了共晶硅变质机制。