先进陶瓷材料概论(英文)第一章

掌握词汇：cordierite ['kɔrdɪə,raɪt]堇青石(硅酸盐矿物)，titanate ['taɪtə,net] perovskite [pə'rɔvzkait] 钙钛矿型 钛酸盐，calcium ['kælsɪəm] phosphate ['fɑsfet] 磷酸钙, ferrites['fɛraɪt] 铁氧体, Substrate['sʌbstret]基片， Capacitor [kə'pæsɪtɚ]电容，Sensor['sɛnsɚ] 传感器，Laser materials 激光材料，Magnet['mægnɪt]磁铁，Hip joints 髋关节，Bone replacement 骨替代，Mechanical resistance 机械阻力，Surface finish 表面 抛光，Biocompatibility [,baɪokəm,pætə'bɪlɪti]生物相容性
掌握词汇： toughness ['tʌfnɪs]韧性，flexibility 抗冲击性
[,flɛksə'bɪləti]柔韧性，impact [ɪm'pækt] resistance
掌握词汇：cutting tool 切削刀具， grinding ['ɡraɪndɪŋ] disk 砂轮，wire-drawing['drɔɪŋ] die [daɪ] 拉丝模具， crucible ['krʊsəbl]坩埚
Examination
Reference books:
Heimann R.B.-Classic and Advanced Ceramics-Wiley (2010) Qingrui Yin, Binghe Zhu-Microstructure, Property and Processing of Functional Ceramics (2009) Bikramjit Basu, Kantesh Balani-Advanced Structural Ceramics -Wiley-American Ceramic Society (2011) Ashutosh Tiwari, Lokman Uzun-Advanced Functional Materials-Wiley-Scrivener (2015)
The term
“ advanced ceramics ” refers to ceramic materials that are:
• highly specialized by exploiting unique electric, magnetic, optical, mechanical, biological, and environmental properties; • performing well under extreme conditions such as high temperature, high pressure, high stress, high radiation, and high corrosive exposure; • predominantly inorganic – nonmetallic; • relatively expensive, with properties and failure mechanisms not yet fully understood; • capable of solving current manufacturing and use problems; • high value - added products owing to their sophisticated processing technology; • not presently profitable in terms of return of investment ( ROI ), but which offer great promise for the future; and • positioned at the beginning of the development cycle and not yet widely used with respect to their potential.
Classic
Advanced
What is the differences between classic ceramic and advanced ceramic?
High-temperature stability(up to 2500 ⁰C and beyond), high hardness, high corrosion resistance, low thermal expansion, high wear-resistant and a variety of electrical properties ranging from insulators to semiconductors to highly conductive materials
by VAMAS ( Versailles Project on Advanced Materials and Standards ; Early and Rook, 2004 ), the ASTM Committee C - 28 on Advanced Ceramics, and the USACA ( United States Advanced Ceramics Association)
掌握词汇： Component [kəm'ponənt]组分 Tribological [,traɪbəʊ'lɒdʒɪkəl]摩擦 的 Alumina [ə'lumɪnə]氧化铝 Stabilized zirconia [zɚ'konɪə]稳 定氧化锆 Mullite ['mʌlaɪt]莫来石(铝硅酸 盐矿物) Spinel ['spɪnəl]尖晶石(镁铝氧 化物矿物) Silicon ['sɪlɪkən] nitride 氮化硅 SiAlON 塞隆陶瓷 Silicon carbide 碳化硅 Boron ['borɑn] nitride 氮化硼 Titanium [taɪ'tenɪəm] nitride 氮化 钛 Titanium boride 硼化钛
You will learn:
• Advanced ceramics’ structures and properties • The relationship between structure and properties • The manufacturing process of advanced ceramic and their applications
Classification
Classic ceramics: derived and processed from clay or nonclay minerals including refractories, cement, porcelain, and structural clay ceramics.
掌握词汇： biological [,baɪə‘lɑdʒɪkl] 生物的， environmental 环境的， extreme conditions 极端条件， radiation [,redɪ’eʃən]辐射， inorganic [‘ɪnɔr’gænɪk] – nonmetallic 无机非金属， failure [‘feljɚ] mechanisms [’mɛkənɪzəmz] 失效机理， manufacturing 制备， sophisticated [sə‘fɪstɪketɪd] processing technology 精细加工技术， development cycle 研发周期， potential [pə’tɛnʃl]潜力、潜能；电势
掌握词汇： High-temperature stability [stə'bɪləti]高温稳定性， hardness 硬度， corrosion [kə'roʒən] resistance [rɪ'zɪstəns]耐腐蚀性， thermal ['θɝml] expansion [ɪk'spænʃən]热膨胀， wear-resistant 耐磨性 ， insulator ['ɪnsəletɚ]绝缘体， semiconductor [,sɛmɪkən'dʌktɚ] 半导体， conductive [kən'dʌktɪv]导电的
Advanced Ceramics and Applications
先进陶瓷材料及应用
Lecturer: ZidonΒιβλιοθήκη Baidu Zhang
Brief Introduction to Our Course
Course objectives and tasks
Know fundamental concepts in Advanced Ceramics Be able to find and read research paper(written in English)
掌握词汇： ceramic [sə‘ræmɪk] 陶瓷， compose [kəm’poz]组成，element 元素， metallic [mə'tælɪk]金属的， non-metallic 非金属的， metal oxide金属氧化物 ， compound ['kɑmpaʊnd]成分，carbide ['kɑːbaɪd]碳化物，nitride ['naɪtraɪd]氮化物
Part I: Introduction to Advanced Ceramics
What is ‘Ceramic’?
Ceramic materials are generally composed of at least two elements: one (or more) metallic element and one non-metallic. Metal oxides (Al2O3, ZrO2, FeO, etc.) are common examples of ceramics, but other compounds such as carbides and nitrides are also included.
Classic Ceramics
Ceramics
Advanced Ceramics
Structural Advanced Ceramics
Functional Advanced Ceramics
Advanced Structural Ceramics: These are used for applications where a component of an engineering system is subjected to high mechanical, tribological, thermal, or chemical loads. Typical structural ceramics are alumina, partially and fully stabilized zirconia, cordierite, mullite, spinel, silicon nitride and SiAlONs, silicon carbide, boron nitride, titanium nitride, and titanium boride.
Ceramics
Advanced ceramics: high purity, better mechanical, electrical, magnetic, and optical properties. 掌握词汇： mineral ['mɪnərəl]矿物，refractory [rɪ'fræktəri]耐火材料， cement [sə'mɛnt]水泥， porcelain ['pɔsəlen]瓷器， structural clay [kle] 结构粘土， purity ['pjʊrəti]纯度， mechanical [mɪ'kænɪkəl]机械的、力学的， electrical [ɪ'lɛktrɪkl]电的， magnetic [mæg'nɛtɪk] 磁 的， optical ['ɑptɪkl]光学的.