Saifullah Mahmud, Md. Mostafizur Rahman, Md. Kamruzzaman, Md Osman Ali et al.
The global demand for energy has increased enormously as a consequence of technological and economic advances. Instantaneous delivery of energy is available, but it cannot be continually supplied via the power grid to technical devices, automobiles, etc. The supply-demand mismatch of energy could be...
Md. Mamun Al-Amin, Hasan Mahmud Reza, Hasan Mahmud Saadi, Waich Mahmud et al.
Aluminum chloride induces neurodegenerative disease in animal model. Evidence suggests that aluminum intake results in the activation of glial cells and generation of reactive oxygen species. By contrast, astaxanthin is an antioxidant having potential neuroprotective activity. In this study, we inve...
Saifullah Mahmud, Mostafizur Rahman, M. Kamruzzaman, Hazera Khatun et al.
Mg alloys have been attracted as potential biomaterials for clinical application as implant materials because of their exclusive properties including biodegradability, bioactivity, oseointegration etc. Despite these, their fast degradation and a comparatively higher rate of corrosion in the biologic...
Hazera Khatun, Mostafizur Rahman, Saifullah Mahmud, Md Osman Ali et al.
Magnesium (Mg) and its alloys are modern implant materials that are remarkably similar to natural bone. Biomedical researchers have taken notice of its exceptional mechanical properties, biodegradability, and biocompatibility. Despite their excellent physical and mechanical properties, their alloys ...
Mostafizur Rahman, Mohammad Asaduzzaman Chowdhury, Md. Shahin Mia, Md. Ramjan Ali et al.
Mahmudul Hasan, Abu Saifullah, Hom Nath Dhakal, Shahjalal Khandaker et al.
This study presents the mechanical performance enhancements of jute fibre composites, manufactured from two newly developed novel jute fibre unidirectional (UD) preforms, namely, stitching-based and sizing-based examples. To increase the use of jute fibres, which are naturally abundant and inexpensi...
Nazrima Sultana, Mahmudul Hasan, Ahasan Habib, Abu Saifullah et al.
Natural-based lignocellulose fibrous materials can be used as a sustainable alternative to conventional fossil-based fibers such as glass fibers, in lightweight fiber-reinforced thermoplastic composites for marine, automotive, aerospace, or other advanced applications. However, one of the main chall...
Md. Ashadujjaman, Abu Saifullah, Darshill U Shah, Minglonghai Zhang et al.
Abstract Manufacturing natural-based high-performance composites are becoming of greater interest to the composite manufacturers and to their end-users due to their bio-degradability, low cost and availability. Yarn based textile architecture is commonly used in manufacturing these composites due to...
Md. Mamun Al-Amin, Md. Irfan Amin Chowdury, Amna Saifullah, Mohammed Nazmul Alam et al.
Background: Aluminum, a neurotoxic substance, causes oxidative stress inducedneurodegenerative diseases. Several lines of evidence suggest that levocarnitine has an antioxidant effect and also plays an important role in beta-oxidation of fatty acids. However, the role of levocarnitine in aluminum-in...
Bashir Ahamed, Mahmudul Hasan, Abu Yousuf Mohammad Anwarul Azim, Abu Saifullah et al.
Jute fibre reinforced composites (JFRCs) are facing challenges to composite manufacturers due to the high cost of dry fibre preforming and inferior fibre performance compared to other commonly used natural plant fibres such as flax, sisal, hemp, and kenaf. Therefore, long fibre architecture jute fib...
Saifullah Mahmud, Md Mostafizur Rahman, Hazera Khatun, Md Osman Ali et al.
Md. Rafiqul Islam, C M Khaled Saifullah, Md. Riaz Mahmud
Hazera Khatun, Mostafizur Rahman, Saifullah Mahmud, Mosiur Rahaman et al.
Magnesium (Mg) and its alloys are prospective biodegradable metallic implant materials. This research focuses on addressing the high corrosion rate of Magnesium (Mg) and WE54 Mg alloys, limiting their biomedical applications as biodegradable metallic implants. The study proposes a novel approach by ...
Md. Ramjan Ali, Mohammad Asaduzzaman Chowdhury, Md. Mostafizur Rahman, Md Osman Ali et al.
Herein, the LiMn2O4 (LMO) cathode was modified using ultrasonic-assisted electrochemically synthesized graphene to enhance lithium-ion batteries' charging and discharging performance. Graphene was synthesized from graphite using an electrochemical exfoliation process in which 0.1 M molar (NH4)2SO4 w...
Muhammad Mahmudul Hasan, Mirajul Islam, Md. Saifullah Sakib, Md. Iqramul Haq
Bangladesh has met a lot of challenges in recent decades. The remarkable decline in fertility is one of the major challenges faced by this country. The rate of fertility in rural areas is still higher than urban areas. The proximate determinants of fertility which influence fertility directly are an...