• Modeling & Simulation of Small-scale Biodiesel Plant and Design of Excess Ethanol Recovery System 

  Girma, Demeke (Addis Ababa University, 2019-03)

  Rising world fuel prices, the growing demand for energy, depletion in fossil fuel, and concerns about global warming are the key factors driving the increasing interest in renewable energy sources and in biofuels in ...
• Value Chain Mapping and Analysis of Ethiopian Wind Energy Technology 

  Anteneh, Hulluye (Addis Ababa University, 2021-10)

  With the rising of the world’s energy demand, efforts have been directed towards maximizing the utilization of renewable energy resources. In order to meet such rising levels of energy demand, renewable energy technologies ...
• Improvements of Production Line Efficiency of Garment Sewing Section with an Integrated Approach of Lean Six-Sigma (LSS): In the Case Evertop Sport-Wear Company (Under Bole-Lemi Industrial Park) 

  Abraham, Wondale (Addis Ababa University, 2021-03)

  The organizational effectiveness of textile, garment, and apparel manufacturing industries are measured through their production line efficiency and workers' performance. By its nature, these manufacturing industries are ...
• Modelling the Heat Transfer during the Solidification of a Sand-casting Process by using Finite Element Method: The Case of "Akaki Basic Metal Industry" 

  Biniyam, Mulugeta (Addis Ababa University, 2021-09)

  Even though sand-casting process is one of the oldest techniques to produce different products, the method is known as process of uncertainty since it is difficult to control process parameter and identify the real cause ...
• Mathematical Modeling and Simulation of Mixed Mode Natural Convection Solar Dryer for Green Banana Flour Production 

  Betelihem, Zemedkun (Addis Ababa University, 2021)

  Fruit drying is one of fruit preservation technique so as to increase shelf life of the produces and reduce food losses. Open air is an old and usual way of drying systems, it consumes a lot of time and also other problems ...
• Assembly Operation Productivity Improvement for Garment Production Industry through the Integration of Lean and Work-Study A Case study in Bahir Dar Textile Share Company, in Garment 

  Mequanent, Ewnetu (Addis Ababa University, 2021-10)

  Productivity improvement is a very important issue for manufacturing industries to survive in the global competition. A nation’s effort on productivity-improving is mandatory and its achievement of productivity is one of ...
• Occupational Safety and Health Practices, Challenges and Improvement Strategy in Tannery Industries: A case of Ethio-Leather Industry PLC (ELICO) 

  Fitsum, Ambachew (Addis Ababa University, 2021-06)

  The magnitude and severity of work related accidents and health problems are increasing worldwide and even worsen in developing nations like ours. This is mainly due to poor OSH practice and policies. In Ethiopia, only ...
• Operational Excellence towards Sustainability of Syngenta Flowers Ethiopia Cuttings PLC 

  Dagmawit, Gizaw (Addis Ababa University, 2020-06)

  Floriculture business is one of the major sources of foreign currency and creates job opportunity for more than one hundred thousand citizens in Ethiopia. EHPEA report showed, though the development of floriculture industry ...
• Structural Optimization, Crashworthiness and Strength Analysis of Midi – Bus Structure in Static and Rollover Condition 

  Hailemichael, Solomon (Addis Ababa University, 2021-10)

  Midi-buses are a valuable vehicle to transport services and goods in Ethiopia's rural and urban areas. However, midi-bus are indirectly regulated through inspecting the end product (finished bus) during licensing for the ...
• Modeling and Simulation of a Micro-Hydropower System for Rural Electrification [A Case Study of Temcha River, Ethiopia] 

  Getnet Belie, Belie (Addis Ababa University, 2021-08)

  As a fact, there is an imbalance of the electricity demand and supply in Ethiopia. Since the country has the potential for a micro-hydropower (MHP) system, development of the MHP system is an important technology to solve ...
• Enhancing Productivity of Garment Manufacturing Industries through Flexible Line Balancing Method (Case in TAL Apparel) 

  Tadesse, Fisseha (Addis Ababa University, 2021-09)

  Assembly lines in garment industries are the basic flow oriented production systems, in which maximum production resources are assigned. In this new era of garment industries revolution, companies are struggling for remaining ...
• Improvement of Throughout Effectiveness of Ethiopian Footwear Manufacturing 

  Tadessew, Erena (Addis Ababa University, 2021-06)

  Due to the changes in customer(s) demand, technology, lifestyle, and especially the increasing of competitors in the market and their outcomes; so the manufacturer has to be adopted more reliable methods of improvement. ...
• Development and Characterization of Mechanical Properties of AL6063 Alloy Reinforced Fly Ash and E-Glass Fiber Composite 

  Abebayehu, Mulugeta (Addis Ababa University, 2021-08)

  Currently, one of the key concerns in automotive engineering is the weight minimization of a part without any reduction in load carrying capacity and stiffness. The present investigation deals with investigating the ...
• Fabrication, Characterization and Simulation of Flax-Sisal Fiber Reinforced Epoxy Hybrid Composite for Prosthetic Socket 

  Luna, Geo (Addis Ababa University, 2021-07)

  Prosthetic limb socket is the major part of a prosthetic leg and arm. It provides comfortable connection, transfers the load, ensures stability between the residual limb and the device. This study aims to investigate ...
• Development and Characterization of the Mechanical Properties of Al2024 Alloy Reinforced with SiO2 and Bagasse Ash Composite 

  Senait, Menbere (Addis Ababa University, 2021-07)

  Silica sand and sugarcane bagasse-ash (BA) are used as reinforcement for Aluminum alloy (Al2024) based hybrid composites. The Aluminum matrix hybrid composites were fabricated by stir cast at 750°C. The reinforcement ...
• Optimization of Machining Parameters in Drilling Hybrid Sisal-cotton Fiber Reinforced Polyester Composite 

  Nurhusien, Hassen (Addis Ababa University, 2021-07)

  As compared to metals, composite materials machining is a challenge because the cutting tool needs to move through the matrix and fiber alternately, which have various properties. The objective of this work is to optimize ...
• Productivity Improvement through Job Shop Scheduling Problem (The Case Study of Akaki Basic Metal Industry) 

  Negash, Lemma (Addis Ababa University, 2021-09)

  Productivity is the measure of how efficiently inputs are converted into outputs in the manufacturing industries. Metal manufacturing industries want to produce large quantities of productivities in shorter make-spans in ...
• Evaluation of Vibration Characteristics and Human Response to Hand Transmitted Vibration of Single Axle Tractor with Varying Key Parameters 

  Siraj, Kedir (Addis Ababa University, 2021-07)

  Hand-Arm vibration from a 15-horsepower single-axle tractor can be very powerful and can induce operator fatigue plus various physiological disorders in the vascular, neurological and musculoskeletal systems. The ...
• Enhancing the Productivity of the Footwear Industry through Work Measurement and Line Balancing Techniques. (Case in Anbessa Shoe Share Company (ASSC)) 

  Moti, Melkamu (Addis Ababa University, 2021-09)

  The footwear industry is one of the most economic sectors, which should be given attention for the development of the Ethiopian country and Ethiopian Leather development strategy has put the footwear industry on the forefront ...
• Analyzing Supply Chain Integrations and its Performances Metrics to Enhance Productivity Case Company: Five Food Complex Industries around Addis Ababa 

  Getu, Abdisa (Addis Ababa University, 2021-06)

  To be competitive domestically & across the globe, coordinating various SC functional departments and inter-flows of its activities‟ integrations need to be synchronized. SCPM is activity to quantify efficiency, effectiveness, ...

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