A more contemporary variation of the friction welding procedure, stud welding, is promising for military, space, automotive and naval applications. The joining steel/aluminium matrix composite joints has been crucial in many these In all applications, strength dissimilar joint a critical consideration. Heat-affected zones arise because heterogeneous temperature distribution change thermal chara...

The effects of the Engineered Micro-Geometry (EMG) carbide teeth circular saws on their wear rate and resulting sawing variation for 2-time intervals were studied. objective was to improve resistance used during primary transformation wood. tests carried out under industrial production conditions with two series saws; 1- up-sharp tips, 2- cutting edges honed adopt a waterfall geometry. duration...

Meconium pseudocyst formation secondary to antenatal perforation is well described. We present a preterm infant who had intra-abdominal pseudocyst formation following postnatal intestinal perforation secondary to necrotizing enterocolitis (NEC) and secondarily leading to extra-abdominal collar stud abscess. This is new face of NEC and this presentation has not been reported earlier.

In this stud and processing set has set can be used in teach and analizing of biolog in biomedical electron technology laboratorie teach how the biolog processed. ECG and amplified, filtered and devices with this set w There are a number o observing the signals make measurements a connection probes out can be observed using observed from a PC m connected to ISA bus.

Reversion of radiographic signs has been observed in 11 patients with colonic Crohn's disease during treatment. The commonest radiographic change has been healing of ulcers which are often of a collar-stud type or appear as fissures. Radiographic improvement has been associated with clinical improvement.

Instead of attempting a full scale review, this paper concentrates on the area of group breeding, firstly reviewing the essential differences between group breeding schemes and the traditional stud ram breeding system, then briefly reviewing the recentfine tuning of the open nucleus ram breem programme of the Australian Merino Society, and final1 +e identifying research and development prioriti...

The Sturm–Liouville hierarchy of evolution equations was introduced in [Adv. Nonlinear Stud. 11 (2011), 555–591] and includes the Korteweg–de Vries and the Camassa– Holm hierarchies. We discuss some solutions of this hierarchy which are obtained as limits of algebro-geometric solutions. The initial data of our solutions are (generalized) reflectionless Sturm–Liouville potentials [Stoch. Dyn. 8 ...

The experimental philosopher Robert Hooke (1635-1703) is known to have apprenticed to the leading painter Peter Lely on his first arrival in London in the late 1640s. Yet the relevance of Hooke's artistic training to his mature draughtsmanship and identity has remained unclear. Shedding light on that larger interpretive problem, this article argues for the attribution to Hooke of a figural draw...