Zobrazeno 1 - 10
of 1 254
pro vyhledávání: '"Ahmed Mahmood"'
Autor:
Al-Khadaar Rana M., Ahmed Mahmood D.
Publikováno v:
Open Engineering, Vol 14, Iss 1, Pp 327-48 (2024)
Progress in jet grouting technology has been focused on the cutting-edge observer of jets, which aims to generate large columns of jet grouting and increase the activity of construction sites. Since jet grouting techniques vary from conventional grou
Externí odkaz:
https://doaj.org/article/be708243589b44e682843fe4117e9caa
Autor:
Ahmed Mahmood Ali, Turki K. Hassan
Publikováno v:
Journal of Engineering and Sustainable Development, Vol 28, Iss 4 (2024)
This paper proposes a DC-DC step-up converter with a high voltage gain for solar and fuel cell systems. This converter combines a Zeta converter with one basic cell of the coated circuit and a Quadratic-Boost converter by a high-frequency transformer
Externí odkaz:
https://doaj.org/article/73da250e79dc4d9bb6792673e17ebf8f
Publikováno v:
Energies, Vol 17, Iss 18, p 4575 (2024)
Lithium ion (Li-ion) battery packs have become the most popular option for powering electric vehicles (EVs). However, they have certain drawbacks, such as high temperatures and potential safety concerns as a result of chemical reactions that occur du
Externí odkaz:
https://doaj.org/article/6d727dbd0a24492887c3be1226957ab3
Publikováno v:
Edison Journal for Electrical and Electronics Engineering, Vol 2, Iss 1 (2024)
The functioning of fault-tolerant boosted conversions in both good and bad circumstances is covered in this work. The majority of our power plants and automotive applications make extensive use of surge conversions. Every component in a converter is
Externí odkaz:
https://doaj.org/article/a57b8e252e85409b9c4c175934390566
Autor:
Ahmed Mahmood, Aneesa Jassim
Publikováno v:
مجلة الآداب, Vol 2, Iss 147 (2023)
يهدف هذا البحث الموسوم بـ (أثر الأُسر الزيدية في دعم الجانب الإداري للخلافة العباسية 132-656هـ/749-1258م) الى رصد اسهامات ذراري زيد الشهيد (ت121هـ/
Externí odkaz:
https://doaj.org/article/f430a42954fa4bc49cd0dc790c52231d
Publikováno v:
Tikrit Journal of Administrative and Economic Sciences, Vol 19, Iss 63, 2 (2023)
اهتمت الأدبيات الحديثة في مجال الادارة الاستراتيجية على العديد من المواضيع المستحدثة ومن هذه المواضيع هو موضوع التعلم الاستراتيجي وازد
Externí odkaz:
https://doaj.org/article/2aa4c2949cc549c399d0861563d4a90a
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 32, Iss 1, Pp 33-9 (2023)
The jet grouting method for soil improvement represents an innovative geotechnical alternative for problematic soils when the classic foundations’ designs cannot be appropriate, sustainable solutions for these soils. This study’s methodology was
Externí odkaz:
https://doaj.org/article/9a654c0773ed4e25b46a1e500260bcae
Autor:
Al-Taie Abbas J., Ahmed Mahmood D.
Publikováno v:
BIO Web of Conferences, Vol 97, p 00101 (2024)
The L-shaped retaining walls (L-SRWs) are considered one of the important earth retaining structures (ERSs). The investigation of L-SRWs mainly depends on factors directly related to the design process. Reviewing these factors represents the key matt
Externí odkaz:
https://doaj.org/article/46aba62b51824c919f89a0d3bb4ea7ac
Publikováno v:
Iraqi Geological Journal, Vol 55, Iss 2B, Pp 1-12 (2022)
The study area is located in Upper Egypt as a part of the Sohag Governorate. In this study, the engineering geological properties for soil deposits of three new urban areas in the southwestern part of the Sohag Governorate are discussed and evaluated
Externí odkaz:
https://doaj.org/article/edb806b4686b45e8b7d741964bfa5fa4
Autor:
Ahmed Mahmood
Publikováno v:
المجلة العراقية للصيدلة, Vol 18, Iss 2, Pp 180-193 (2022)
Objectives: Green chemistry is the field that implies instruments and procedures, by which it offers significant environmental and financial benefits above traditional synthetic methods. The modern attention in green chemistry has pretended an additi
Externí odkaz:
https://doaj.org/article/b9e1850beccb458487c69d02784e5571