Contact Resistance Characteristics of Butt-Weld Joints of (Nd,Ti)3Sn Superconducting Wires.
نویسندگان
چکیده
منابع مشابه
The Analysis of Longitudinal Shrinkage in Butt Weld Joint (TECHNICAL NOTE)
In this research longitudinal shrinkage of two steel plates with identical thickness that are joint together through butt welding and another steel plate with bead welding. This study begins withthe introduction of a model, in which the thermoelastoplastic zones near the weld line is simulated with a thermoelastoplastic flat bar, and full-elastic areas beyond the weld line is simulated with a f...
متن کاملResistance and current-voltage characteristics of individual superconducting NbSe2 nanowires
Zhixian Zhou,1,* Rongying Jin,1 Gyula Eres,1 David Mandrus,1 Victor Barzykin,2 Pedro Schlottmann,3 Yew-San Hor,4 Zhili Xiao,4,5 and John F. Mitchell4 1Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA 2Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA 3Department of Physics, Florida State Univers...
متن کاملResidual Stresses in Butt and Socket Welded Joints
A finite element scheme for simulation of welding residual stresses is presented in this paper. Detailed thermal and residual stress analyses for butt-welded and socket-welded pipes are performed using ANSYS and ABAQUS. The calculated distribution of axial stress and hoop stress at welded joint are validated against experimental results. Furthermore, residual stress relaxation under high amplit...
متن کاملWeld Magnification Factor Approach in Cruciform Joints Considering Post Welding Cooling Medium and Weld Size
The objective of this research is to develop an experimental-theoretical analysis about the influence of the cooling medium and the geometry of the welding bead profile in fatigue life and the associated parameters with structural integrity of welded joints. A welded joint with cruciform geometry is considered using SMAW (Shielded Metal ArcWelding), plates in structural steel ASTM A36 HR of 8 m...
متن کاملThe Effect of EN Ratio and Current on Microstructural and Mechanical Properties of Weld Joined by AC-GMAW on Square Groove Butt Joints
In the present work, the effect of welding current and electrode negative (EN) ratio on microstructure and mechanical properties of square groove butt joint produced by alternating current gas metal arc welding (AC-GMAW) process has been investigated. The experiments were conducted using different combination of welding current ranging from 150 A to 250 A with three distinct EN ratios i.e., 0%,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan)
سال: 1995
ISSN: 0389-2441,1880-0408
DOI: 10.2221/jcsj.30.377