This research aims to fabricate new advanced materials by a method of solution
mixing of acrylonitrile butadiene styrene (ABS) and multi-wall carbon nano tubes
(MWCNT) using fused deposition ...
A nitinol (NiTi) is a shape memory alloy that can be characterized by its shape memory
effect and super elasticity behavior. The super elastic properties of SMA lead the
material to be used as energy ...
Electromagnetic (EM) wave is a form of energy that is emitted and absorbed by charged
particles. EM pollution becomes the fourth pollution next to air, water and sound
pollution. Current technologies ...
Vehicle rollover accidents frequently result in occupant head-roof interaction, which
transfers the load to the spinal column and induces severe injuries. This study aims to
evaluate the response of lower lumbar ...
Vehicle rollover accidents frequently result in occupant head-roof interaction, which
transfers the load to the spinal column and induces severe injuries. This study aims to
evaluate the response of lower lumbar ...
Bioimplant materials such as stainless steel 316L are gaining widespread attention
because of their importance in leg bone fracture repair. Thus, the rate of failure and loss
of implants is undesirably ...
Due to its high deposition rate and high welding quality, submerged arc welding (SAW)
is widely implemented to join thick metals for heavy structural steelwork. In Amhara
Metal Industry and Machine Technology ...
Electrical Discharge Machining (EDM) is a Nontraditional machining Process used to produce
complex and irregular shapes and cut hard materials that are difficult to machine by
conventional machining ...
The MIG welding parameters are the foremost critical factors influencing the quality,
productivity, and cost of welding. The optimization of welding input process parameters for
getting more prominent weld ...
Water is the source of life, and the availability of water has become more crucial than ever
before. A source of energy to pump water was a big problem in many developing countries
especially in Ethiopia. A siphon ...
Weld quality mainly depends on features of bead geometry, mechanical-metallurgical
characteristics of the weld. The most common problem in beverage and food Factories is faced
with line breakage, ...
To comply with the International Civil Aviation Organization’s requirements, all certified
airports were required to implement and operate a Safety Management System (SMS) from
November ...
Ethiopia started growing rice in the early 1970s, without giving much attention for post-harvest
processing procedures, such as grain drying activities. The majority of rice crops are harvested when
their ...
Rice is one of the world's oldest and most important food crops, and it is the staple food of
roughly half of the world's population. The cultivation of rice in Ethiopia is a recent ...
International competition in the market to meet customer demand draws diverse
manufacturers' interest in implementing cost-effective manufacturing processes to
increase product quality and productivity. In the manufacturing ...
Environmentally friendly or green building materials are becoming more widely used as our
society becomes aware of harmful consequences associated with the use of standard practices in
industrial production. This leads ...
Hot turning was a relatively new technology for improving the surface roughness and
material removal rate of hardened stainless steels. These material are difficult to be
turning whether using conventional or ...
Resistance seam welding is a method that creates a weld between two ferrous or non-ferrous metals' facing surfaces. The seam can be either a butt or an overlap joint, and it's
normally done automatically. The pressure ...
The aim of this research was to reduce shrinkage porosity and hot spot defects in aluminum alloy
pulley casting products by using grey based Taguchi method and simulation. The casting
products are manufactured ...
MIG Welding is a process that Permanente joining the similar and non-similar metals by
the application of coalescence. The main objective was optimization of microstructural and
mechanical properties of HAZ in the Gas ...