Experimental Investigation and Theoretical Evaluation of Laser - Properties for Heating Applications : (Record no. 6874)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 06635nam a2200445 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-NbEJU |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20241201090638.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 240925b2024 ua | m||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-NbEJU |
| Language of cataloging | eng |
| Transcribing agency | EG-NbEJU |
| Modifying agency | EG-NbEJU |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Nkamuhebwa , Gerrard |
| 245 10 - TITLE STATEMENT | |
| Title | Experimental Investigation and Theoretical Evaluation of Laser - Properties for Heating Applications : |
| Remainder of title | A Thesis Submitted to the Graduate School of Innovative Design Engineering : Egypt-Japan University of Science and Technology (E-JUST) : In Partial Fulfillment of the Requirements for the Degree of Master of Science in Materials Science and Engineering / |
| Statement of responsibility, etc. | by Gerrard Nkamuhebwa ; Supervision Committee Prof. Mohsen Abdel-Naeim Hassan Mohamed , Prof. Ahmed Abd El-Moneim , Prof. Hamdy Abo Ali Hassan Ibrahim , Prof. Toshiyuki TSUCHIYA ; Examination Committee Prof. Mohsen Abdel-Naeim Hassan Mohamed , Prof. Ahmed Abd El-Moneim , Prof. Ahmed Bakr Mohamed Mahmoud El Basaty , Assoc. Prof. Amr Hessein Hassan Ali<br/><br/> |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | التحقيق التجريبي و التقييم النظري للخصائص الكهرو حرارية للجرافين المستحث بالليزر لتطبيقات التسخين : |
| Remainder of title | رسالة علمية مقدمة إلى المدرسة التخصصية للدراسات العليا : هندسة التصميم الابداعي : الجامعة المصرية اليابانية للعلوم و التكنولوجيا (E-JUST) كاستيفاء جزئي لمتطلبات الحصول على درجة الماجستير هندسة و علوم المواد / إعداد جيرارد انكاموهيبوا ; لجنة الإشراف على الرسالة أ.د. محسن عبد النعيم حسن محمد - أستاذ قسم الهندسة الصناعية و التصنيع - الجامعة المصرية اليابانية للعلوم و التكنولوجيا , أ.د. أحمد عبدالمنعم - أستاذ معهد العلوم الأساسية و التطبيقية - الجامعة المصرية اليابانية للعلوم و التكنولوجيا - مصر , ا.د. حمدي أبو علي حسان إبراهيم - أستاذ قسم هندسة موارد الطاقة - الجامعة المصرية اليابانية للعلوم و التكنولوجيا - مصر , أ.د. توشيوكي تسوتشيا - أستاذ، قسم الهندسة الدقيقة - جامعة كيوتو - اليابان ; لجنة المناقشة و الحكم على الرسالة أ.د. محسن عبد النعيم حسن - أستاذ قسم الهندسة الصناعية و التصنيع - الجامعة المصرية اليابانية للعلوم و التكنولوجيا , أ.د. أحمد عبدالمنعم - أستاذ معهد العلوم الأساسية و التطبيقية - الجامعة المصرية اليابانية للعلوم و التكنولوجيا - مصر , أ.د/ أحمد بكر محمد محمود الباساتي - أستاذ قسم العلوم الأساسية - جامعة حلوان - مصر , أ.م.د / عمرو حسين حسن علي - أستاذ مساعد بقسم العلوم الأساسية - كلية الهندسة (شبرا) - جامعة بنها - مصر<br/><br/><br/><br/> <br/> |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Alexandria : |
| Name of publisher, distributor, etc. | Gerrard Nkamuhebwa |
| Date of publication, distribution, etc. | 2024 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 72 leaves ; |
| Dimensions | 30 cm |
| 500 ## - GENERAL NOTE | |
| General note | Includes a title page in Arabic |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) |
| Degree type | Master |
| Name of granting institution | Egypt - Japan University of Science and Technology (E - JUST) - School of Innovative Design Engineering - Materials Science and Engineering Department |
| Year degree granted | 2024 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Laser-induced graphene (LIG) from polymer materials majorly polyimide (PI) was discovered in 2013 at Rice University , US. Due to its single fabrication process and scalability , it attracted a lot of attention from researchers than the 2D graphene that was complex and costly to produce Moreover , the conductivity of LIG was found to be lower than that of single layer graphene and copper but sufficient for use in diverse applications like micro heaters , supercapacitors, sensors , etc... Most of the studies on producing LIG with different morphologies and electrical properties have focused on varying parameters in particular laser power and scanning speed while maintaining pulses per inch (PPI) constant Therefore , there is still a need to optimize LIG fabrication by varying all the three significant lasing parameters majorly laser power , scanning rate , and PPI to achieve better electrothermal properties with enhanced mechanical strength to avoid the LIG brittleness problem The main aim of this work was to fabricate LIG-based films with high electrothermal performance by synthesizing LIG from PI sheets at varied lasing parameters (laser power , scanning speed, and PPI) , characterize it using SEM , XRD , TEM , FTIR , Raman , and EDS , and evaluate its electrothermal performance , model and simulate temperature distribution of LIG heater for comparison with experimental and theoretical results This has been achieved through experimental approach by introducing micro scratches on the PI surface to make it rough and adding PDMS to improve the LIG adhesion strength whereas analytical and FE models have been developed to predict the temperature distribution and its uniformity for a microheater |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as a digital file (for more information please check our Digital Repository) |
| 590 ## - EJUST Faculty and Academic Program | |
| EJUST Faculty | (IDE) School of Innovative Design Engineering |
| EJUST Academic Program | (MSE) Materials Science Engineering |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed , Mohsen Abdel-Naeim Hassan |
| Relator term | Supervisor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Moneim , Ahmed Abd |
| Relator term | co-Supervisor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ibrahim , Hamdy Abo Ali Hassan |
| Relator term | co-Supervisor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | TSUCHIYA , Toshiyuki |
| Relator term | co-Supervisor |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed , Mohsen Abdel-Naeim Hassan |
| Relator term | Examinator |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Moneim , Ahmed Abd |
| Relator term | co-Examinator |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El Basaty , Ahmed Bakr Mohamed Mahmoud |
| Relator term | co-Examinator |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ali , Amr Hessein Hassan |
| Relator term | co-Examinator |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | محمد , محسن عبدالنعيم حسن |
| Relator term | مشرف |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | عبدالمنعم , أحمد |
| Relator term | مشرف مساعد |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | إبراهيم , حمدي أبو علي حسان |
| Relator term | مشرف مساعد |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | تسوتشيا , توشيوكي |
| Relator term | مشرف مساعد |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | محمد , محسن عبدالنعيم حسن |
| Relator term | مناقش |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | عبدالمنعم , أحمد |
| Relator term | مناقش مساعد |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | الباساتي , أحمد بكر محمد محمود |
| Linkage | مناقش مساعد |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | علي , عمرو حسين حسن |
| Linkage | مناقش مساعد |
| 901 ## - Cataloger information | |
| Cataloger Name | HaGeR |
| 902 ## - PDF File name | |
| PDF File name | Th-New_ (5).pdf |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Library of Congress Classification |
| Suppress in OPAC | No |
| Koha item type | Dissertations |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Library of Congress Classification | Fayza Aboulnaga Central Library | مكتبة فايزة أبو النجا المركزية بالحرم الجامعي | Fayza Aboulnaga Central Library | مكتبة فايزة أبو النجا المركزية بالحرم الجامعي | 09/25/2024 | MSE MSc. 2024 04 | 10014185 | 09/25/2024 | C. 1 | 09/25/2024 | Dissertations |