Vol. 43, No. 5 (2020)

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1 METAL-CERAMIC COMPOSITE TO IMPROVE WEAR RESISTANCE OF ALUMINUM ALLOYS SURFACE BY NANOCERAMIC ELECTROPLATING
Talib Abdulameer Jasim, Sattar Hantosh A. Alfatlawi, Baha Sami Mahdi
1-7
2 ANALYTICAL STUDY OF THE ECONOMIC FEASIBILITY OF WASTE INCINERATOR INVESTMENT TO GENERATE ELECTRICITY FOR DIJLAH UNIVERSITY COLLEGE IN BAGHDAD
Hamzah D Alobaidi, Mohammed H Alobaidi Zaid Ali Hussain
8-16
3 A VISUALIZATION LOW SPEED SUBSONIC WIND TUNNEL DESIGN AND CONSTRUCTION FOR LABORATORY APPLICATION AND USES
Ahmed Adnan Shandookh, Salman H. Omran & Laith Jaafer Habeeb
17-28
4 OPTIMIZATION AND MODELING OF OXIDATION PROCESS PARAMETERS OF Α-BRASS ALLOY
Muna Khethier Abbas, Muntaha Kudair Abbas
29-39
5 INVESTIGATING DIFFERENT TYPES OF BEARING ON THE PERFORMANCE AND OPERATION OF EVAPORATIVE COOLER
Omar Alaa Ihsan, Shaker S. Hassan, Ahmed Adnan Shandookh
40-56
6 AN ENGINEERED AMELIORATION AND SUSTAINABILITY ENHANCEMENT TECHNIQUE FOR PERFORMANCE UPGRADING OF A MECHANICAL SYSTEM
Mohammed Hasan Mustafa
57-64
7 IMPACT OF THE NOZZLE ANGLES, DISTANCE BETWEEN BURNERS, AND N2 ON BURNING VELOCITY FOR PREMIXED COUNTER FLAME
Fouad A. Saleh, Salwa Tariq Omar
65-79
8 EFFECT OF ND-YAG LASER PULSES ON MECHANICAL PROPERTIES OF CARBONTRIDING STEEL TYPE (AISI 1006)
Ansam A. Aziz, Enas A. Khalid, Abbas S. Alwan
80-88
9 A SIMULATION RESEARCH OF HEAT TRANSFERS AND CHEMICAL REACTIONS IN THE FUEL STEAM REFORMER USING EXHAUST GAS ENERGY FROM MOTORCYCLE ENGINE
Minh Quang Chau, Van Vang Le, Anh Tuan Hoang, Abdel Rahman M. S Al-Tawaha, Van Viet Pham
89-102
10 A STUDY ON THE EFFECT OF TECHNOLOGY PARAMETERS ON 3D GEOMETRIC SURFACE PARAMETERS IN BALL-END MILLING PROCESS
Minh Quang Chau, Danh Chan Nguyen, Dinh Tuyen Nguyen
103-121
11 PARAMETERS AFFECTING FIBER QUALITY AND PRODUCTIVITY OF COIR SPINNING MACHINES
Anh Tuan Hoang, Minh Quang Chau, Quang Binh Le
122-145
12 AN EXPERIMENTAL STUDY TO EVALUATE THE MECHANICAL PROPERTIES AND DURABILITY OF FROZEN CAR BODY WALLS USING COMPOSITE POLYESTER – FIBERGLASS WITH SANDWICH STRUCTURE
Minh Quang Chau, Cao Nguyen Khang Chau, Xuan Khoa Huynh
146-160
13 STUDY THE EFFECT OF NANO FLUID ON HEAT TRANSFER IN FINNED PIPE WITH INTERNAL V-CUT TWISTED TAPE
Mowafaq Shyaa Alwan, Jinan Mahdi Hadi, Laith Habeeb Jaafer, Humam Kareem Jalghaf
161-177
14 TRIBOLOGICAL CHARACTERIZATION OF 7025/TIO2 NANOCOMPOSITE AT A VARIOUS AMOUNT OF NANOREINFORCEMENT
Asaad Khudhair Hamzah, Talib Abdulameer Jasim, Bahaa Sami Mahdi, & Hussain J.M. Al-Alkawi
178-184
15 COMPARISON STUDY OF FUEL CONSUMPTION AND EMISSIONS OF HEVS AND CONVENTIONAL VEHICLE IN IRAQ USING REAL-WORLD CYCLE
Loay M. Mubarak, Ahmed Al-Samari, Dhia A. Alazawi, Marwa Fadel
185-203
16 HEAT TRANSFER AUGMENTATION IN AN INCLINED TUBE USING PERFORATED CONICAL RING INSERTS
Akeel Abdullah Mohammed, Ansam Adel Mohammed, Luay Abdulmuttaleb Sadeq
204-217
17 THERMAL EFFECTS OF USING VARIOUS METAL DISKS INSIDE LIQUID-PCM THERMAL STORAGE SYSTEM
Maathe A. Theeb, Mohammed H. Alhamdo and Raid S. Fahad
218-230
18 HEAT TREATMENT EFFECT ON CARBON STEEL CORROSION RESISTANCE AT DIFFERENT CARBON CONTENT
Katea Luaibi Hamid, Nader Majed Moustafa, Amer Fadhel Noori
231-237
19 INVESTIGATE POLYACRYLONITRILE NANOTUBE CARBON PROPERTIES FIBERS
Sabah Mahdi Salah, Ahmed Qays Abdullah
238-245
20 NUMERICAL STUDY OF NATURAL CONVECTION FROM A HORIZONTAL CYLINDER WITH DIFFERENT CROSS SECTIONS
Emad Esmaael Habib
246-259
21 NUMERICAL METHOD FOR FINDING THE BALANCING AND UNBALANCING FORCES OF SINGLE PISTON ENGINE
Muslim Ali, Iqbal Alshalal, Arshad Abdula Rashed, Z. C. Feng
260-271
22 EFFECT OF NANO-FLUID AND MAGNETIC FIELD ON THE HEAT TRANSFER
Nazar Yasir Jasim, Noora Saleh Ekaab, Tamadher Mustafa Abbas Alnasser, Laith Jaafer Habeeb
272-282
23 NUMERICAL STUDY OF HEAT TRANSFER ENHANCEMENT IN CONTOUR CORRUGATED CHANNEL USING NANOFLUID AND ENGINE OIL
Naseer Dawood khata, Zena Khalefa Kadim, Kamil Abdulhussein Khalaf
283-294
24 NUMERICAL INVESTIGATION FOR THE DISCHARGING PROCESS IN COLD-WATER STORAGE TANK
Hayder Abed Dhahad, Wissam H. Alaweea, Laith Jaafer Habeeb
295-306
25 ENHANCEMENT THE PERFORMANCE OF COMPRESSION REFRIGERATION CYCLE BY COOLING CONDENSER AIR IN HOT CLIMATE
Faez Abid Muslim Abd Ali, Muwafaq Sh. Alwan, Laith Jaafer Habeeb, Humam Kareem Jalghaf
307-317
26 COMPUTATIONAL INVESTIGATION ON FREE AND FORCED CONVECTION INSIDE AN ENCLOSURE
Ali Abd Al-Nabi Abaas, Hasanen Mohammed Hussain, Ali Najim Abdullah Saieed, Laith Jaafer Habeeb, Humam Kareem Jalghaf
318-331
27 THREE DIMENSIONAL STUDY OF BAFFLES EFFECT ON HEAT TRANSFER IN SHELL AND TUBE HEAT EXCHANGER
Muna S. Kassim, Ahmed Oleiwi, Dhamyaa Saad Khudhur, Laith Jaafer Habeeb
332-345
28 NUMERICAL ANALYSIS OF NOSE SHAPE ON THE AERODYNAMIC CHARACTERISTICS OF ROCKET
Muna S. Kassim, Firas A. Abbas, Israa Ali Abdulghafar, Laith Jaafer Habeeb
346-354
29 THERMAL PERFORMANCE IMPROVEMENT OF DOUBLE PASS SOLAR AIR HEATER
Ameer Resen Kalash, Sameera Sadey Shijer, Laith Jaafer Habeeb
355-372
30 PLURAL GENETIC ALGORITHMS APPROACH TO CONTROL AGRICULTURAL MECHANIZATION AND WHEAT PRODUCTION
Yousif Y. Hilal, Raqeeb Hummadi Rajab, Arkan M. A. Seddiq
373-383
31 FATIGUE CHARACTERIZATION OF LAMINATED COMPOSITES USED IN PROSTHETIC SOCKETS MANUFACTURING
Ehab N. Abbas, Muhsin J. Jweeg, Muhannad Al-Waily
384-399
32 DESIGN OF HYBRID CONTROLLER FOR THE TRAJECTORY TRACKING OF WHEELED MOBILE ROBOT WITH MECANUM WHEELS
Sameh F. Hasan, Hassan M. Alwan
400-414
33 NUMERICAL AND EXPERIMENTAL ANALYSIS OF CRACKED CANTILEVER BEAM UNDER FREE VIBRATION
Ali A. Al-Saffar, Raghad Azeez Neamah, Luay S. Alansari
415-427
34 MEASUREMENT OF ABSORBED ENERGY OF THE POLYLACTIC ACID (PLA) VIA NUMERICAL SIMULATION
Ali Jasim Mohammed Al-Behadili, Bashar Owaid. Bedaiwi
428-435
35 NUMERICAL INVESTIGATION FOR NATURAL VENTILATION ENHANCEMENT IN DIFFERENT MODELS OF SOLAR CHIMNEY INSIDE A ROOM ELICITED FROM THE CONCEPTS OF THE CONVENTIONAL CHIMNEY MODEL
Hisham S. Hashim, Muna S. Kassim, Husam H. Kadhim
436-450
36 KINEMATICS MODELING AND SIMULATION OF HOLONOMIC WHEELED MOBILE ROBOT WITH MECANUM WHEELS
Hassan M. Alwan
451-459
37 COMPUTATIONAL FLUID DYNAMIC ANALYSIS OF BLOOD FLOW INTO NORMAL RIGHT CORONARY ARTERY IN DIFFERENT PATIENTS
Rafid M. Hannun, Saba J.Muhseen
460-471
38 FREE VIBRATION OF SKEW ISOTROPIC PLATE USING ANSYS
Faeq H. Gburi, Luay S. Al-Ansari, Mohannad A. Khadom, Ali A. Al-Saffar
472-486
39 EVALUATION OF HIGH STRENGTH SELF-COMPACTING CEMENTITIOUS COMPOSITE MADE WITH DIFFERENT TYPES OF STEEL FIBER
Nguyen Viet Duc, Minh DH
487-493
40 THERMAL ANALYSIS OF VERTICAL FLOW OF STEAM THROUGH A POROUS MEDIA
Asaad Salim Bded, Shaheed Mahdi Talib, Farhan Lafta Rashid
494-503