The objective of this research work is to evaluate the performance, combustion, and exhaust emissions of a variable compression ratio diesel engine utilizing diesel 25% rubber seed biodiesel mixture (B25) blended with 25 ppm and 50 ppm of alumina nanoparticle running with different operating conditions. An ultrasonicator was used to make uniform di

ملخص: يهدف هذا البحث إلى كشف العالقة بين نظرية الوقف المتفق عليها عند جمهور الفقهاء وبين ما يكون في القانون الوقفي اإلندونيسي. وهذه القضية مثيرة لإلهتمام، ألن التآزر بين القانون الوضعي وارتبا�

تناول هذا البحث إشكالية الحديث المشهور «صوموا لرؤيته، وأفطروا لرؤيته» عن إثبات الشهر الهلالي ومناقشة حلها ف ضوء البعد الزماني للأحكام. وناقش آيات وأحاديث تتعلق بمغزى هذا الموضوع ف ضوء الشروح.

This paper aims to investigate the impacts of introducing voids combinations on natural ventilation performance in high-rise residential building living unit. This study was carried out through field measurement and computational fluid dynamics methods. The parameters of the study are void types and sizes, and a wind angle was used to formulate cas

Microbial fuel cell (MFC) would be a standalone solution for clean, sustainable energy and rural electrification. It can be used in addition to wastewater treatment for bioelectricity generation. Materials chosen for the membrane and electrodes are of low cost with suitable conducting ions and electrical properties. The prime objective of the prese

Radial head fractures are common in adults. The radial head acts as an important stabilizer of the radius, especially during the forearm pronation and supination. Surgical treatment of Mason type III fracture of the radial head includes radial head excision, radial head replacement and open reduction and internal fixation. For patients treated with

This poster revealed a literature review regarding the pathophysiology of green teeth due to hyperbilirubinemia. This study was presented at the 28th International Association of Paediatric Dentistry [IAPD] Congress 10-13 June 2021P athoph y siol ogy of Gr een T eeth d ue t o Hyperbilirubinemia: A Lit er atur e R e view Nur Ar aziemah Amat a, Anis

The goal of this study was to investigate two research hypotheses.; H1: The English subject teachers at selected national secondary schools in Kuala Lumpur, Malaysia, used coercive (COE) and coaching (COA) leadership approaches to lead their students, and H2: In selected national secondary schools in Kuala Lumpur, Malaysia, there is a significant r

Philanthropic endowment or wqaf represents a form of long lasting charity with potential profits or benefits meant for the spiritual and economical improvement of the society. This study attempts to revisit the concept of waqf by analysing its literal and technical meanings, its legitimacy in the light of the Qur’an and Sunnah. It also analysis s

The paper aims to investigate and evaluate the impacts of the voids combination as a passive design feature on wind-driven ventilation performance in high-rise residential building units. It proposes a series of building models and thereon indoor ventilation performance and outlining why and how these building models designed with architectural des