League of Nations

K. Tsuchiya

Kiyoshi Shiga

H. Kawamura

The Standardisation of Dysentery Serum. First[-Second] Report

Health Organisation

H. Nakamoto

H. Hasegawa

K. Nitta

H. Okada

The number of dialysis patients, and their ages, continues to increase globally. This creates major issues such as rising medical costs in an aging population, how to best manage end-of-life care, and how to train the various practitioners involved in dialysis care. After the US and China, Japan occupies 3rd place with regard to the number of dialysis patients and is also widely regarded as a world leader in dialysis. This book contains selected articles – organized into 4 chapters - that discuss recent advances in dialysis therapy in Japan. Chapter 1 presents insights into causes, risk factors, disease associations, and possible implications for management of dialysis patients. Chapter 2 examines recent progress in hemodialysis treatment, and chapter 3 focuses on developments in peritoneal dialysis. The final chapter concentrates on recent advances in apheresis and current trends in practice, among other topics. This book is aimed at nephrologists, physicians, urologists, nurses, clinical engineers, pharmacists, and nutritionists. It is a significant contribution to furthering the progress of dialysis therapy worldwide.

Recent Advances in Dialysis Therapy in Japan

K Yamauchi

I Ohkata

S Miyazaki

Shape memory and superelastic alloys possess properties not present in ordinary metals meaning that they can be used for a variety of applications. Shape memory and superelastic alloys: Applications and technologies explores these applications discussing their key features and commercial performance. Readers will gain invaluable information and insight into the current and potential future applications of shape memory alloys. Part one covers the properties and processing of shape memory effect and superelasticity in alloys for practical users with chapters covering the basic characteristics of Ti-Ni-based and Ti-Nb-based shape memory and superelastic (SM/SE) alloys, the development and commercialisation of TiNi and Cu-based alloys, industrial processing and device elements, design of SMA coil springs for actuators before a final overview on the development of SM and SE applications. Part two introduces SMA application technologies with chapters investigating SMAs in electrical applications, hot-water supply, construction and housing, automobiles and railways and aerospace engineering before looking at the properties, processing and applications of Ferrous (Fe)-based SMAs. Part three focuses on the applications of superelastic alloys and explores their functions in the medical, telecommunications, clothing, sports and leisure industries. The appendix briefly describes the history and activity of the Association of Shape Memory Alloys (ASMA). With its distinguished editors and team of expert contributors, Shape memory and superelastic alloys: Applications and technologies is be a valuable reference tool for metallurgists as well as for designers, engineers and students involved in one of the many industries in which shape memory effect and superelasticity are used such as construction, automotive, medical, aerospace, telecommunications, water/heating, clothing, sports and leisure. Explores important applications of shape memory and superelastic alloys discussing their key features and commercial performance Assesses the properties and processing of shape memory effect and superelasticity in alloys for practical users with chapters covering the basic characteristics Introduces SMA application technologies investigating SMAs in electrical applications, hot-water supply, construction and housing, automobiles and railways and aerospace engineering

Applications and Technologies

Shape Memory and Superelastic Alloys

C. Cooper

M. Kobayashi

T. Takeuchi

A. Kikuchi

A. V. Zlobin

Y. Iijima

M. Lamm

M. Wake

G. Ambrosio

S. Nimori

N. Andreev

R. Yamada

H. Kitaguchi

K. Tagawa

E. Barzi

D. Turrioni

Long Nb{sub 3}Al strands with copper stabilizer are promising for future high field accelerator magnets. A 1.2 kilometer Nb{sub 3}Al strand with Cu stabilizer was fabricated at the National Institute for Materials Science in Japan. Using this strand a 30 meter Cu stabilized Nb{sub 3}Al Rutherford cable was made for the first time by a collaboration of NIMS and Fermilab. The Nb{sub 3}Al strands extracted from cable with a relatively low packing factor showed almost no J{sub c} degradation. But the extracted strands from the highly compacted cable showed some degradation in both J{sub c} and n value, which may be caused by local separation of the copper stabilizer. Still, its J{sub c} degradation is lower than that of typical Nb{sub 3}Sn strands. The current limit due to magnetic instability in low field is about 500 A at 4.2 K. The magnetization of the strands, which was measured with balanced coils at 4.2 K, showed large flux jumps, usually around 1.5 T. This value is much larger than the B{sub c2} (4.2 K) of the Nb matrix, which is around 0.4 Tesla. The magnetic instability of the Nb{sub 3}Al strand at low field is not completely understood, but it might be explained by the superconducting coupling current through the Nb matrix.

Characteristics of Round and Extracted Strands of Nb3Al Rutherford Cable

K. Tsuchiya

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