High temperature corrosion tests in 75%Na2SO4-25%. NaCl molten salt have been conducted on waspalloy specimens plasma sprayed with Co-Cr-B-Si, Ni-Cr-B-Si-hCr3C2, X-40, X-40 + TiC and Ni/Al + Al2O3 coatings, test coupons were exposed isothermally at 750℃up to 200 h. After the corrosion tests, each sample was examined by OM, SEM and EMPA. It was found that X-40, X-40 + TiC and Ni/Al + Al2O3 were violently corroded by the molten salt due to cracking and spalling of the coatings, whereas Co-Cr-B-Si and Ni-Cr-B-Si + Cr3C2 exhibited superior corrosion resistance, which were thought to be related to the formation of chromium and silicon oxide film. A possible corrosion mechanism had been proposed and it is suggested that the excellent corrosion resistance and high hot-hardness of the two B-Si containing coatings may be of significance for applications in petroleum refining industry as

This is an admirably concise and clear guide to fundamental concepts in physiology relevant to clinical practice. It covers all the body systems in an accessible style of presentation. Bulleted checklists and boxed information provide an easy overview and summary of the essentials. By concentrating on the core knowledge of physiology, it will serve as a useful revision aid for all doctors striving to achieve postgraduate qualification, and for anyone needing to refresh their knowledge base in the key elements of clinical physiology. The author’s own experience as an examiner at all levels has been distilled here for the benefit of postgraduate trainees and medical and nursing students. Dr Ashis Banerjee is Consultant in Emergency Medicine and serves as Examiner for those undertaking their MB, BS, MRCS and MFAEM examinations

It is term used as a convenient description for all phases of the disease caused by a bacteria called Brucella. Many names have been applied to it as: 1. Malta fever 2. Mediterranean fever. 3. Gibraltar or rock fever 4. Undulant fever

复旦大学：《实用交际英语口语 Practical oral English communication》课程教学资源（阅读资料）read it or see it

复旦大学：《电子治理》阅读材料（英文）：Smart IT决策分析方法 Making Smart IT Choices

This book describes semiconductors from a materials science perspective rather than from condensed matter physics or electrical engineering viewpoints. It includes discussion of current approaches to organic materials for electronic devices. It further describes the fundamental aspects of thin film nucleation and growth, and the most common physical and chemical vapor deposition techniques. Examples of the application of the concepts in each chapter to specific problems or situations are included, along with recommended readings and homework problems

Ch. 3 Estimation 1 The Nature of statistical Inference It is argued that it is important to develop a mathematical model purporting to provide a generalized description of the data generating process. A prob bility model in the form of the parametric family of the density functions p=f(:0),0E e and its various ramifications formulated in last chapter

人教新目标Go For It!（2012）初中英语九年级全册Unit 2 I think that mooncakes are delicious！Section B习题(3)

Defining Declarative Knowledge: (labels, names, facts, lists). Declarative knowledge is often associated with rote memory. It is the substance with which we think. It is often associated with the knowledge and comprehension level of Bloom's taxonomy. Examples of Declarative Knowledge: Often within your instructional design there are terms that your learners need to know and understand in order to more effectively communicate or proceed through

Meaning of Money As the word money is used in everyday conversation, it can mean many things, but to economists, it has a very specific meaning. To avoid confusion, we must clarify how economists’ use of the word money. Economists define money (money supply) as anything that is generally accepted in payment for goods or services or in the repayment of debts. 货币（货币供应）定义为在商品和劳务或债务偿 还中被普遍接受的任何东西