In order to research the influence rule of weld parameter to double side form with single side weld, the best parameter of double side form with single side weld were put forward through test of 16Mn at 6mm? 8mm? 10mm and 12mm,and the influence rule of parameter changing was found.
Based on pressing practical experience of EHA4120 double-faced clad plate elliptical head,the type head external surface clad layer crack reason during pressing process were analyzed and discussed,and the head pressing task was fulfilled successfully through improving the pressing procedure.
A Study of Distortions in Double-Sided Emulsion Films by FoMos
The technique for measuring distortions is described, and the results of measurements are presented for several films cut from different sections of a standard piece of double-sided tape with a length of ～7 m and a useable width of ～20 cm.
Numerical simulation and experimental study of the accelerating structure with on-axis coupling cells for a double-sided CW race
Sharp double- sided bounds of the Nordhaus- Gaddum class for the degeneracy number are obtained.
It is presumed that the surface phase MeW-s possesses double-sided surface activity (α MeW-s ≤
The once-through steam generator (OTSG) in concentric annuli tube is a new type of steam generator which applies double side to transfer heat.
We present a novel method for fabrication of double side coated wafers by back-to-back Direct Wafer Bonding (DWB).
At AI of meiosis dicentric bridges with acentric fragments and bridges with double side-arms, products of chromatid and sub-chromatid errors respectively, occur with varying frequency in the great majority of 186 plants of 167 taxa in the Aloineae.
Our analysis predicts that when two differently shaped specimens under tension are used (i.e., a plate with a center hole and another with double side notches), a significant improvement occurs in the rate of convergence.
Preliminary results indicate that the receiver exhibits a best double side-band response of 114K±15K (averaged over a 500 MHz IF bandwidth) at a frequency of 228GHz and at an ambient temperature of approximately 2.4K.