Strain hardening plays very important role in plastic deformation of a material especially for sheet metal forming process. Isotropic and Kinematic hardening are the two types of strain hardening that used to identify the mechanical behavior of a material in the plastic region. Some sheet metal may contain isotropic or kinematic or even in both…
Rupture of atherosclerotic plaque is related to mechanical stress, plaque geometry and the material properties of plaque tissues. An idea three dimensional coronary artery with eccentric stenosis was modelled, and stress analysis with fluid structure interactions was performed using ADINA in order to investigate the effects of cap thickness and lipid core stiffness on atherosclerotic…
Crystalline is a popular solar panel mainly used in households and public roads. There are two types of crystalline panels: mono-crystalline and poly-crystalline. Mono-crystalline is popular for its higher efficiency compared to poly-crystalline, long-life service, and low investment cost. However, its efficiency drops as the module temperature increases. So, the technique for module temperature reduction…
Mechanical Behavior is important for researcher because we need them to determine how strength of the material can be used and for calculation the structure. The 6060 Aluminum Alloy is a better one of Engineering Alloy. It’s necessary in daily life to use in the Automotive industry and transport because it has a good quality…
Using Abaqus software offer several advantages, one of which is high tensile strength. of course, tensile strength reflects the maximum amount of stress or tension the bolted joint can sustain at any given time without breaking. Joint member stiffness in a bolted connection directly influences the safety of a design in regard to both static…
In the standalone operation mode of the microgrid, the system is significantly weakened due to a lack of inertia support from the conventional synchronous generator. Hence, investigation of the impact of photovoltaic (PV) power variation and load transition on the standalone microgrid system both stability and quality are essential. In this paper, a microgrid system…
Anaerobic digestion is a technology that produce biogas from biomass. This paper presents a review on the biogas production from different substrate with co-digestion such as food waste, cow dung, food waste with cow dung, wetland grass with cow dung, food waste with cow and pig dung, and food waste with chicken dung. Operating parameters…
According to research in 2021, power generation in Cambodia is divided into 5 categories: 1- Hydropower plant with a capacity of 1329.70 MW equal to 43.51% 2- Diesel plant with a capacity of 643.95 MW equal to 21.07% 3- Power plant has 675.00 MW of coal power equal to 22.09% 4- Firewood and other biomass…
A big part of electrical energy consumption was used to generate hot water for uses in residences hotels and hospital. This current study introduced a method of using flat plate solar collectors to generate hot water so that the electrical energy consumption could be saved, and the annual cost of electricity could also be reduced.…
Use of phase change material (PCM) in water storage tank to generate tempera-ture stratification that could enhance performance of photovoltaic thermal (PVT) module was investigated by numerical simulation. A commercial PCM, filled in a set of 40 mm diameter spherical capsules contained in a 200-liter water storage tank was used and the storage was integrated…
