Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Raja Muhammad Awais Khan"'
Autor:
Raja Muhammad Awais Khan, Torkan Shafighfard, Hafiz Qasim Ali, Magdalena Mieloszyk, Mehmet Yildiz
Publikováno v:
Polymer Composites.
Autor:
Faramarz Bagherzadeh, Torkan Shafighfard, Raja Muhammad Awais Khan, Piotr Szczuko, Magdalena Mieloszyk
Publikováno v:
Mechanical Systems and Signal Processing. 195:110315
Autor:
Abbas Saeed Hakeem, Raja Muhammad Awais Khan, Moath Mohammad Al Malki, Tahar Laoui, Bilal Ahmed
Publikováno v:
Journal of Alloys and Compounds. 757:200-208
Silicon carbide (SiC)-reinforced calcium (Ca)-α-sialon ceramic composites were synthesized using nano-sized precursors and spark plasma sintering at 1500 °C for 30 min by adding 10, 20 and 30 wt % of SiC particles into the sialon matrix. Almost com
Autor:
Anwar Ul-Hamid, Tahar Laoui, Nabi Bakhsh, Moath Mohammad Al Malki, Raja Muhammad Awais Khan, Bilal Ahmed, Fazal Ahmad Khalid, Abbas Saeed Hakeem
Publikováno v:
Journal of Alloys and Compounds. 728:836-843
Calcium-stabilized alpha-sialon ceramics reinforced with cubic boron nitride (cBN) particles were synthesized using spark plasma sintering. The effects of the size of alpha-sialon precursor particle and the influence of the amount of cBN reinforcemen
Autor:
Tahar Laoui, Stuart Hampshire, Abbas Saeed Hakeem, Raja Muhammad Awais Khan, Moath Mohammad Al Malki
Publikováno v:
Journal of the European Ceramic Society. 37:1975-1983
This paper reports the effects of using nano-precursor powders, including α-Si 3 N 4 or amorphous-Si 3 N 4 , and particularly the partial replacement of AlN by Al metal precursor, on the properties of a fixed Ca-α-SiAlON composition, consolidated b
Autor:
Abbas Saeed Hakeem, Muhammad Ali Ehsan, Raja Muhammad Awais Khan, Moath Mohammad Al Malki, Tahar Laoui
Publikováno v:
Materials Science and Engineering: A. 673:243-249
Nitrogen-rich Ca-α-SiAlON ceramics were synthesized using nanosized precursors via spark plasma sintering process for various holding times (10, 20, 30 min) at relatively low temperatures of 1500 °C and 1600 °C. The effects of the experimental con
Publikováno v:
Polymer Testing. 90:106653
In this investigation carbon fiber reinforced laminates with different orientation layups are prepared and studied under tensile loading condition. Multiple strain measurement techniques, namely, resistive strain gauges, embedded optical sensors and
Autor:
Hafiz Qasim Ali, Eyass Massarwa, Isa Emami Tabrizi, Raja Muhammad Awais Khan, Mehmet Yildiz, Eralp Demir, Jamal Seyyed Monfared Zanjani
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 127:105623
Determining the precise tensile strength of carbon fiber reinforced polymer matrix composites is very important due to their anisotropic properties. In this study, tensile tests are carried out on carbon fiber reinforced laminates with glass and carb
Publikováno v:
Composite Structures. 230:111515
This study focuses on the failure analysis of woven fabric carbon-reinforced polymeric composites under tensile and flexural loading. To conduct a detailed investigation acoustic emission is used to attain damage evolution under flexural loading cond
Autor:
Isa Emami Tabrizi, Çağatay Yılmaz, Leila Haghighi Poudeh, Mehmet Yildiz, Raja Muhammad Awais Khan, Jamal Seyyed Monfared Zanjani, Hafiz Qasim Ali
Publikováno v:
Smart Materials and Structures. 28:105004
Piezoelectric Polyvinylidene fluoride (PVDF) nanofibers are produced through the electrospinning process and then characterized to examine their morphology, crystal structures, and thermal behavior for usage as an in-house strain sensor. Characteriza