Progress on the Rolling Technics-Tube Manufacturing

{ CLINICAL PROGRESS Isotope Technics in Clinical Cardiology

Historical Review The use of isotopes in clinical cardiology was introduced by Blumgart, Yens, and Weiss, who used radium C and a cloud chamber to estimate the linear velocity of blood flow in an extensive series of studies starting in 1927.1, 2 Undoubtedly the major stimulus to the adoption of tracer technics came from the introduction of man-made radioisotopes after World War II. During the i...

Progress and improvement of the manufacturing process of snake antivenom

Antivenoms have been used successfully for more than a century and up to now constitute the only effective treatment for snakebites .The production of antivenin started long time ago when the calmette was prepared the antivenom in 1894.The method currently used to prepare antivenom by most of the manufacturers are originated from the method of Pope which was develop in 1938. Several new approac...

Mechanics of rolling of nanoribbon on tube and sphere.

The configuration of graphene nano-ribbon (GNR) assembly on carbon nanotube (CNT) and sphere is studied through theoretical modeling and molecular simulation. The GNR can spontaneously wind onto the CNT due to van der Waals (vdW) interaction and form two basic configurations: helix and scroll. The final configuration arises from the competition among three energy terms: the bending energy of th...

Progress and Prospect of Rolling Technology

progress and improvement of the manufacturing process of snake antivenom

antivenoms have been used successfully for more than a century and up to now constitute the only effective treatment for snakebites .the production of antivenin started long time ago when the calmette was prepared the antivenom in 1894.the method currently used to prepare antivenom by most of the manufacturers are originated from the method of pope which was develop in 1938. several new appr...