In recent years, research on titanium and its alloys had increased significantly for hard tissue replacement and dental applications due to their excellent mechanical properties such as high strength to weight ratio, low density and biocompatibility. However, there are some surface originated problems associated with titanium (Ti): poor implant fix

يحاول هذا البحث بيان منهج رسول الله صلي الله عليه وسلم في تربية الشباب في زمانه المبارك،لأن الشباب قوة قاهرة لكل المجتمع، وهم المحرك الفعال في كل مكان و زمان، لذلك نري رسول الله صلي الله عليه و�

Tungsten inert gas (TIG) surface modification with Fe-based alloy can give protection against wear and corrosion of metallic component material. In this study, an attempt has been made to explore deposition of Fe-based alloy on commercial purity titanium (CP-Ti) by TIG torch melting process to improve resistance of substrate to wear. Three differen

Monosodium methylarsonate (MSMA) is a potent organoarsenical used as herbicides in many countries. Human are particularly exposed by drinking of contaminated water. Epidemiological studies have linked high chronic arsenic exposure with cardiovascular diseases but the mechanism is not clear. Studies investigating the effects of MSMA are scarce as pr

Prior research on the subject of visualisation of three-dimensional (3D) objects by coordinate systems has proved that all objects are translated so that the eye is at the origin (eye space). The multiplication of a point in eye space leads to perspective space, and dividing perspective space leads to screen space. This paper utilised these finding

Conflict of laws within the Islamic Schools of Law is one of the most complex concerns in Islamic law. However, the conflicts between the four Imams of the Schools have occurred mostly based on the genesis of Ijtihad done by them. It is understood that the main reason of conflicts was the natural differences between the Imams, coupled with the meth

This study aims to explore the cytotoxicity effects of B. angulata whole fruits and berries as well as to identify the fruit’s probable role on the level of MMP-13 protein expressions in human cancer cells. Cytotoxicity effects of B. angulata were evaluated in vitro using skin melanoma (A375) through treatment with novel B. angulata fibers (whole

Recently, much attention is given to financial-growth nexus, but largely via the physical capital accumulation channel. This study differed by examining this nexus, via the human capital accumulation channel in the ECOWAS region. It employed panel cointegration approaches as well as the FMOLS, DOLS. The results revealed that bank private credit and

The Islamic model of Social Justice and Charitable-Trust are the most important concepts which made the Islamic Banking and Finance a unique system with moral, honesty and fair economic setting. The Islamic economic system has recognized individual and public ownerships. It provides certain rules and regulations that restored justice in maintaining

Structures with holes have been widely used in engineering designs. However, these structures have the tendency to develop critical crack growth because of stress concentration. This paper investigates the stress concentration factor (SCF) of an aluminum plate with circular hole and adhesively bonded piezoelectric actuator above the hole. The plate