• Major Factors Affecting the Academic Performance of Students in Technical Drawing Subject, Some Selected General Secondary Schools in Bahir Dar City Administration 

  Zebider, Getnet (2024-09)

  The study was designed to assess Key Factors Affecting the Academic Performance of Students in Technical Drawing Subject in Some Selected General Secondary Schools in Bahir Dar city Administration. The general objective ...
• ASSESSMENT OF STUDENTS’ ATTITUDE TOWARDS TECHNICAL DRAWING IN SOME SELECTED SECONDARY SCHOOLS OF DIRE DAWA ADMINISTRATION 

  TESHALE, TUFA JIMA (2024-09)

  This study examines students’ attitudes towards technical drawing in selected secondary schools within the Dire Dawa Administration of Ethiopia. The primary objectives were to assess students’ attitudes, identify key factors ...
• Bio-Inspired Optimization and Experimental Evaluation of Composite T-Joint to Improve Quasi-Static Mechanical Properties 

  Shekur, Yesuf (2024-10)

  Composite T-joints consist of the skin, stiffener and flanges made of carbon fiber/epoxy laminate, which are joint by adhesive bonding. A long-standing problem with T-joints is cracking between the skins and flange due to ...
• Design and analysis of manually and electrically operated dough mixer machine for small scale application 

  Nigatu, Abebe (2024-09)

  The traditional practice of manually kneading dough in developing countries is labor-intensive and time-consuming. This research proposes a hybrid dough mixer machine designed to enhance efficiency and affordability in ...
• Design and analysis of a modified mule drawn cart 

  Mezgebu, Kebede Gizaw (2024-09)

  For small-scale farmers living far from main roads, effective transportation is essential for promoting economic and social development. It provides access to agricultural inputs, facilitates the marketing of products, ...
• Investigation on Tribological Properties of Castor Oil-Zinc Blends with for Enhanced Lubricant Performance 

  Liben, Tadesse Hailu (2024-11)

  The aim of this study is to investigate the tribological properties of castor oil with zinc oxide at different concentrations to improve the friction and wear characteristics of castor oil bio-lubricant as an alternative ...
• Fuzzy logic temperature control system for energy management in local made bread baking ovens 

  Kassaw, Alemu Dessie (2024-10)

  In Ethiopia bread-baking ovens are made without following any scientific principles. Most locally manufacturd bread baking ovens have no temperature controller, for this reason local made ovens are energy-intensive and ...
• Design of a Solar Tracker System for PV offshore 

  Getasew, Mulualem (2024-07)

  Ethiopia has significant renewable energy potential that is dispersed around the country, making it an ideal location for renewable energy development and investment. Solar power is one of the most dependable renewable ...
• THERMO-MECHANICAL ANALYSIS OF CURVE – ZIGZAG, STRAIGHT AND STRAIGHT - PILLAR VANES VENTILATED DISC BRAKE ROTOR FOR LIGHT VEHICLES 

  Getaneh, Yasab (2024-06)

  Automotive braking systems are crucial components of cars because they help slow down and stabilize the vehicle when it is stopped. The majority of a vehicle's kinetic energy is transformed into thermal energy during braking ...
• Design of CNC lathe for wood machining 

  Gashaw, Gebreyes (2024-10-05)

  Nowadays, in the world with a digital control it has become more and faster to use machine tools with simple coded software. This paper presents the design and analysis the mechanical components of base frame of three ...

• Major Factors Affecting the Academic Performance of Students in Technical Drawing Subject, Some Selected General Secondary Schools in Bahir Dar City Administration 

  Zebider, Getnet (2024-09)

  The study was designed to assess Key Factors Affecting the Academic Performance of Students in Technical Drawing Subject in Some Selected General Secondary Schools in Bahir Dar city Administration. The general objective ...
• ASSESSMENT OF STUDENTS’ ATTITUDE TOWARDS TECHNICAL DRAWING IN SOME SELECTED SECONDARY SCHOOLS OF DIRE DAWA ADMINISTRATION 

  TESHALE, TUFA JIMA (2024-09)

  This study examines students’ attitudes towards technical drawing in selected secondary schools within the Dire Dawa Administration of Ethiopia. The primary objectives were to assess students’ attitudes, identify key factors ...
• Bio-Inspired Optimization and Experimental Evaluation of Composite T-Joint to Improve Quasi-Static Mechanical Properties 

  Shekur, Yesuf (2024-10)

  Composite T-joints consist of the skin, stiffener and flanges made of carbon fiber/epoxy laminate, which are joint by adhesive bonding. A long-standing problem with T-joints is cracking between the skins and flange due to ...
• Design and analysis of manually and electrically operated dough mixer machine for small scale application 

  Nigatu, Abebe (2024-09)

  The traditional practice of manually kneading dough in developing countries is labor-intensive and time-consuming. This research proposes a hybrid dough mixer machine designed to enhance efficiency and affordability in ...
• Design and analysis of a modified mule drawn cart 

  Mezgebu, Kebede Gizaw (2024-09)

  For small-scale farmers living far from main roads, effective transportation is essential for promoting economic and social development. It provides access to agricultural inputs, facilitates the marketing of products, ...
• Investigation on Tribological Properties of Castor Oil-Zinc Blends with for Enhanced Lubricant Performance 

  Liben, Tadesse Hailu (2024-11)

  The aim of this study is to investigate the tribological properties of castor oil with zinc oxide at different concentrations to improve the friction and wear characteristics of castor oil bio-lubricant as an alternative ...
• Fuzzy logic temperature control system for energy management in local made bread baking ovens 

  Kassaw, Alemu Dessie (2024-10)

  In Ethiopia bread-baking ovens are made without following any scientific principles. Most locally manufacturd bread baking ovens have no temperature controller, for this reason local made ovens are energy-intensive and ...
• Design of a Solar Tracker System for PV offshore 

  Getasew, Mulualem (2024-07)

  Ethiopia has significant renewable energy potential that is dispersed around the country, making it an ideal location for renewable energy development and investment. Solar power is one of the most dependable renewable ...
• THERMO-MECHANICAL ANALYSIS OF CURVE – ZIGZAG, STRAIGHT AND STRAIGHT - PILLAR VANES VENTILATED DISC BRAKE ROTOR FOR LIGHT VEHICLES 

  Getaneh, Yasab (2024-06)

  Automotive braking systems are crucial components of cars because they help slow down and stabilize the vehicle when it is stopped. The majority of a vehicle's kinetic energy is transformed into thermal energy during braking ...
• Design of CNC lathe for wood machining 

  Gashaw, Gebreyes (2024-10-05)

  Nowadays, in the world with a digital control it has become more and faster to use machine tools with simple coded software. This paper presents the design and analysis the mechanical components of base frame of three ...
• Modelling and Control of 5 DOF Active Suspension System Using ANFIS Controller 

  Gashaw, Wubante (2024-10)

  One of a vehicle's primary components, the suspension system, enhances ride comfort, maintains handling stability, and lessens vibration from road disturbances. A passive suspension system (PSS) is a traditional suspension ...
• CRASHWORTHINESS OPTIMIZATION OF CLOSED CELL-SANDWICHED ALUMINUM FOAM FRONTAL CRASH BOX. 

  FENTAW, ALEMAYEHU (2024-06)

  The crashworthiness optimization of closed-cell aluminum foam-filled sandwiched crash boxes is a critical aspect of vehicle of occupant safety, aimed at enhancing the energy absorption capability of these structures during ...
• ACCOMMODATE STUDENTS LEARNING STYLES IN TEACHERS PRACTICES; THE CASE OF HIGHER EDUCATION PREPARATORY SCHOOLS OF WOLDIA TOWN, AMHARA REGIONAL STATE, ETHIOPIA 

  Fekadu, Molla Brilie (2024-09)

  This study primarily examines a match between students’ learning styles and the teachers’ teaching styles in technical drawing classroom at Woldia higher education secondary school in Woldya town. The main objectives of ...
• Design and Development of Gyroscope Balance for Humanoid Robot Waist. 

  Endalk, Abebe kidanemariam (2024-09-24)

  The stability and balance of humanoid robots, particularly during locomotion in challenging environments such as stair climbing, navigating uneven terrains, and responding to external disturbances, present significant ...
• Comparative Effectiveness of Manual Hand Drawing and CAD On Secondary School Student‘s Visualization a case of Ras Amoraw Wubneh Tessema general secondary school in Tach Armachiho woreda, Gondar, Amhara, Ethiopia 

  ENDALEW, TIGABIE (2024-09)

  The study was designed to investigate the Comparative Effectiveness of manual hand drawing and CAD on secondary school student’s visualization a case of Ras Amoraw Wubneh Tessema general secondary school in Tach Armachiho ...
• DESIGN AND DEVELOPMENT OF FUZZY PID BASED SELF-TUNING CONTROLLER FOR EVAPORATIVE COOLING COLD STORAGE APPLICATION 

  DAWIT, ASHAGRIE (2024-10)

  As a result of inadequate advanced controller system for post-harvest storage facilities there is high post-harvest wastages of agricultural produce in Ethiopia that adversely affect security of food and economic growth. ...
• Modeling and Analysis of Farmland Soil Moisture Control System Using Fuzzy Logic (The Case Study of Drip Irrigation System) 

  Bitew, Legesse Belay (2024-11)

  The increasingly efficient use of inputs in agriculture is particularly related to effective water management. This paper presents the modeling and analysis of the farmed soil moisture levels using fuzzy logic in a drip ...
• Blade profile optimization of small-scale horizontal wind turbine using CFD analysis to improve the power extraction potential and fabrication for performance testing 

  BINIYAM, MESERET TEBEJE (2024-08)

  The performance of Horizontal axis wind turbines in various scales of the rotor has been evaluated that depends on chord length distribution with aspect ratio. For the micro and small-scale wind turbines that have been ...
• Design and Development of Automated Paint Mixing Machine for End use 

  Atirsaw, Getie (2024-06)

  Color mixing is the process of developing new colors by using the combination of two or more primary colors. Most oil/water-based paint users usually depend on the visual observation of the paint mixture based of the past ...
• Design of an Affordable Maize Shelling Machine 

  ASCHALEW, ZEWDIE (2024-10)

  Maize shelling is essential for maximizing maize productivity and minimizing postharvest losses. In Ethiopia, traditional labor-intensive methods and costly machinery pose significant challenges for small-scale farmers, ...

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