In the compaction process of metal powders into rigid dies, one of the most common problems is the part cracking during either the compaction stage or its ejection from die. Therefore, the finite simulation method is considered as design tool for powder metallurgy parts as well as for compaction tooling as this method allows the prediction of any k

Powder Metallurgy (P/M) is on the leading edge of new manufacturing processes for improved product quality and productivity. It is a cost-effective method of forming precision net-shape metal components that allows for more efficiently designed consumer and industrial products. The PIM industry continues to invest heavily in new technology to impro

Introduction: The adaptation of GuttaFlow Bioseal in root canal system is poorly understood due to the limited evidence and further investigation may provide better insights. This study compared sealing ability, extrusion of root filling materials beyond apical foramen and duration of time required for obturation between GuttaFlow Bioseal and monoc

Introduction: Flaxseed extract promotes bone health and possibly function in inducing bone regeneration process. SHED have been considered as an alternative source of MSC in tissue engineering because of their potential to differentiate into multiple cell-lineages including osteoblasts. Although flaxseed extract has been shown to affect bone format

Cancer is a devastating disease causing significant psychological problems among patients and their families. There have been growing implementation and dissemination of screening methods for the psychological consequences of cancer. Management of psychological distress have been developed and endorsed by a number of scientific cancer associations.

Visually impaired people are faced with challenges in detecting information about terrain. This paper presents a new walking support system for the blind to navigate without any assistance from others or using a guide cane. In this research, a belt, wearable around the waist, is equipped with four ultrasonic sensors and one sharp infrared sensor. B

The establishment of Islami Bank Bangladesh Ltd. in 1983 was the first step of Islamic banking system in Bangladesh towards achieving the vision of having an Islamic financial system operating side by side with the conventional interest -based system for nation’s socio-economic development goals. Operations Management is a set of activities that

During their long tenure as Prime Ministers of Singapore (from 1959 to 1990 for LKY) and Malaysia (from 1981 to 2003 for Dr. Mahathir), both leaders exercised singular influences over public policies in their respective countries, whether it is meritocracy in the case of ingapore or Malaysia‟s handling of the Asian Economic Crisis of 1997.This ar

In the title compound, C6H6N2O.C8H8O3, an equimolar cocrystal of nicotinamide and vanillin, the aromatic ring and the amide fragment of the nicotinamide molecule make a dihedral angle of 32.6 (2)deg. The vanillin molecule is almost planar, with an r.m.s. deviation for all non-H atoms of 0.0094 angstrom . The vaniline and nicotinamide aromatic rings

Single Point Incremental Forming (SPIF) is an emerging sheet-metal-forming technology, capable of manufacturing complex parts at low cost for small to medium batch production. The present paper is focused on phenomenon of overstretch the wall thickness along depth and the effect of the tool path on the distribution of the wall thickness.Finite Elem