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检索条件"作者=Md. Ashikur Rahman"
594 条 记 录,以下是1-10 订阅
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Floral Diversity of Abandoned Mansions and the Influence of Soil Properties on These Unique Vegetations
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American Journal of Plant Sciences 2021年 第10期12卷 1559-1600页
作者: md. Tahidul Islam md. Mahadiy Hasan md. ashikur rahman Laskar Subroto K. Das Tania Sultana Department of Botany University of Barishal Barishal Bangladesh
Abandoned land and mansions are always a matter of curiosity to the human beings. They are treated as haunted places in many societies. In the present research, three decrepit abandoned mansions from the southern Bang... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Comparative Studies of Absolute Dose in Water Phantom, Solid Water Phantom and MatriXX with MULTICube Phantom
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International Journal of Medical Physics, Clinical Engineering and Radiation Oncology 2021年 第4期10卷 169-177页
作者: Tusher Kumer Pretam Kumar Das Rajada Khatun md. ashikur rahman Shirin Akter Shudeb Kumar Roy Department of Physics Pabna University of Science and Technology Pabna Bangladesh Medical Physics Division Atomic Energy Centre Dhaka Bangladesh Institutes of Nuclear Science and Technology Atomic Energy Research Establishment Savar Dhaka Bangladesh
Introduction: Radiotherapy is one of the important treatment modalities in cancer treatment. To maintain the treatment procedure accuracy, the phantom is an essential tool for absolute dosimetry conformation and Quali... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Dosimetric Characteristics of 6 MV Medical Linac at BAEC
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International Journal of Medical Physics, Clinical Engineering and Radiation Oncology 2021年 第1期10卷 38-46页
作者: Sudeb Kumar Roy Pretam Kumar Das Rajada Khatun md. ashikur rahman Shirin Akter Tushar Kumar Mohammad Monjur Ahasan Department of Physics Pabna University of Science and Technology Pabna Bangladesh Medical Physics Division Atomic Energy Centre Dhaka Bangladesh Institutes of Nuclear Medical Physics Atomic Energy Research Establishment Savar Dhaka Bangladesh
Dosimetric characteristic is one of the essential parameters of a medical linear accelerator (LINAC), which must be obtained before clinical use. The dosimetric characteristics for 6 MV photon beam were measured and c... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Computational Study on a Squid-Like Underwater Robot with Two Undulating Side Fins
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Journal of Bionic Engineering 2011年 第1期8卷 25-32页
作者: md. Mahbubar rahman Yasuyuki Toda Hiroshi Miki Department of Naval Architecture and Ocean Engineering Graduate School of Engineering Osaka University 2-1 Yamadaoka Suita City Osaka 565-0871 Japan
The undulating fin propulsion system is an instance of the bio-inspired propulsion systems. In the current study, the swimming motion of a squid-like robot with two undulating side fins, mimicking those of a Stingray ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Efficient removal of heavy metals from electroplating wastewater using polymer ligands
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Frontiers of Environmental Science & Engineering 2016年 第2期10卷 352-361页
作者: md. Lutfor rahman Shaheen M. SARKAR Mashitah Mohd YUSOFF Faculty of Industrial Sciences & Technology Universiti Malaysia Pahang 26300 Gambang Kuantan Malaysia
Poly(hydroxamic acid)-poly(amidoxime) che- lating ligands were synthesized from poly(methyl acrylate-co-acrylonitrile) grafted acacia cellulose for removing toxic metal ions from industrial wastewaters. These li... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Cyclic liquefaction screening of sand with non-plastic fines:Critical state approach
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Geoscience Frontiers 2020年 第2期11卷 429-438页
作者: md.Mizanur rahman TGSitharam Natural and Built Environments Research Centre(NBERC) School of Natural and Built EnvironmentsUniversity of South AustraliaMawson LakesSA 5095Australia Department of Civil Engineering Indian Institute of Science(IISc)BangaloreIndia
There have been significant advances in the application of critical state,CS,in liquefaction potential *** was done by comparing state parameter,j with estimated characteristic cyclic stress ratio,CSR due to an earthq... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Infant and Under-five Mortality in Bangladesh: Discriminant Analysis
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Chinese Journal of Population,Resources and Environment 2010年 第4期8卷 79-84页
作者: rahman md. Mahfuzar IsIam md. Rafiqul Population Science and Human Resource Development University of Rajshahi
Bangladesh is on target for achieving the Millennium Development Goal 4 relating to infant and under-five mortality because of very rapid reduction in mortality in recent years. But this rate of reduction may be diffi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Nutrient dynamics associated with leaf litter decomposition of three agroforestry tree species (Azadirachta indica, Dalbergia sissoo, and Melia azedarach) of Bangladesh
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Journal of Forestry Research 2011年 第4期22卷 577-582页
作者: Mahmood Hossain Mohammad Raqibul Hasan Siddique md. Saidur rahman md. Zaber Hossain md. Mahedi Hasan Forestry and Wood Technology Discipline Khulna University Khulna - 9208 Bangladesh Soil Science Discipline Khulna University Khulna-9208 Forestry and Wood Technology Discipline Khulna University Khulna- 9208
Azadirachta indica A. Juss, Dalbergia, sissoo Roxb., and Melia azedarach L. are little studied species in nutrient return capabilities from leaf litter decomposition to maintenance of the soil fertility despite their ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Can picnic influence floral diversity and vitality of trees in Bhawal National Park of Bangladesh?
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Forestry Studies in China 2009年 第3期11卷 148-157页
作者: md. Mizanur rahman Harald VACIK Institute of Silviculture Department of Forest and Soil Sciences University of Natural Resources and Applied Life Sciences Vienna A-1190 Austria
We examined the impact of picnic activities on forest diversity, structure, regeneration and vitality of tree species in the Bhawal National Park of Bangladesh. The study area was classified as a non-used, occasionall... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Braking Performance of a Biomimetic Squid-Like Underwater Robot
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Journal of Bionic Engineering 2013年 第3期10卷 265-273页
作者: md. Mahbubar rahman Sinpei Sugimori Hiroshi Miki Risa Yamamoto Yugo Sanada Yasuyuki Toda Laboratory of Hull Form Design Department of Naval Architecture and Ocean Engineering Graduate School of Engineering Osaka University Osaka 565-0871 Japan
In this study, the braking performance of the undulating fin propulsion system ofa biomimetic squid-like underwater robot was investigated through free run experiment and simulation of the quasi-steady mathematical mo... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论