Results 41 to 50 of about 9,915 (201)

Enhancing the efficiency of solar water heating systems in Iraqi homes: an experimental study and numerical modeling of the impact of phase change material (PCM) thermal energy storage units

Misan Journal of Engineering Sciences
The substantial energy demand for domestic hot water in Iraq, coupled with the intermittent availability of solar energy, presents a significant challenge.
Aqeel Radhi
doaj   +1 more source

Optimization of Schematic and Parameters of Staged Combustion Launch Vehicle Liquid Engines [PDF]

فصلنامه علوم و فناوری فضایی, 2016
The purpose of this paper is to present a genetic algorithm (as a software) to optimize engine main parameters through the application of "genetic algorithm" and also introduced the new and modified thermodynamic cycles with analysing their performance ...
Davood Ramesh, Sajad Khodadadiyan, Hasan Karimi   +2 more
doaj  

Apatite in Carbonatite Preserving Primary Magmatic, Post‐Magmatic Overgrowth, and Post India‐Asia Collision‐Related Hydrothermal Alteration: Evidenced From U–Pb Isotope and Trace Element Geochemistry

Geological Journal, EarlyView.
U–Pb isotope and trace element geochemistry of apatite from carbonatites of Peshawar Plain Alkaline Igneous Province, western Himalaya shows Permo‐Carboniferous magmatism, an additional magmatic pulse during Cretaceous, and post‐magmatic hydrothermal/metasomatism during Oligocene. ABSTRACT U–Pb isotope and trace element geochemistry of apatite combined
Mehboob ur Rashid, Hafiz U. Rehman, Hao‐Yang Lee, Sun‐Lin Chung, Kaushik Das, Kazumasa Aoki, Muhammad Jawad Zeb, Nasir Ahmad, Muhammad Hussain, Hiroshi Yamamoto   +9 more
wiley   +1 more source

Launch Vehicle Classical Design Software with Training Approach in Higher Education [PDF]

فصلنامه علوم و فناوری فضایی, 2016
The main goal of this paper is development of multi-stage Launch Vehicle (LV) system design software based on advanced classical method. This software has been named Launch Vehicle Conceptual Classical Design (LVCCD).
Hasan Naseh, Mehran Mirshams, Javad Naderifar   +2 more
doaj  

Do Internet‐Driven Trade Shocks Moderate the Exchange Rate Pass‐Through to Inflation?

International Journal of Finance &Economics, EarlyView.
ABSTRACT This study examines the existence of an internet globalisation intensifying impact on the size of the exchange rate pass‐through (ERPT) to inflation, which conditions the response of central banks' policy rates. Expanding on the traditional determinants of ERPT, we incorporate technology‐induced trade shocks linked to internet adoption to ...
Joanna Darwiche, Nicole Ballouz Baker
wiley   +1 more source

The Impact of Economic Growth on Insurance (Growth)

International Journal of Finance &Economics, EarlyView.
ABSTRACT This paper investigates the impact of economic growth on insurance (growth), focusing on the outflow side of the insurance activity, as captured by benefits (including commissions and expenses). The findings provide evidence that economic growth does exert a positive, statistically significant impact on the benefit side of insurance (growth ...
Nicholas Apergis, Thomas Poufinas, Panagiotis Kimpouropoulos   +2 more
wiley   +1 more source

Synergistic effects of maize defoliation and common bean relay cropping in Western Ethiopia

JSFA reports, EarlyView.
Abstract Background Maize defoliation is practiced to enhance crop management by improving light penetration, nutrient allocation, controlling weeds, and providing supplementary feeds for livestock. A rapid decline in soil fertility and low crop yields associated with maize‐based monocropping has prompted the recent introduction of maize common bean ...
Alemayehu Dabesa, Feyera Takele, Zerihun Abebe   +2 more
wiley   +1 more source

The Internal Affairs in Egypt During the Third Reign of Sultan al-Nasir Muhammed ibn Qalawun, A.D. 1309-41. [PDF]

, 1975
Abstract not provided.
openaire   +1 more source

Noves dades sobre les relacions entre el soldà del Caire Al-Nasir Muhammad Ibn Sayf Al-Din Qalawun i el rei Jaume II [PDF]

Anales de la Universidad de Alicante. Historia Medieval, 1997
Al-Nasjr Muhammad ibn Sayf al-dTn Qalawun accedeix al poder suprem de la cort mameluca en tres periodes: entre el 692/1293 i el 693/1294, quan encara no tenia 10 anys; despres, entre el 698/1299 i el 708/1309; i, la tercera vegada, per establir una de les autocracies mes fortes que han caracteritzat el poder politic mameluc, i mes persistents, ja que ...
openaire   +3 more sources

Radiotherapy and Immunotherapy In Hepatocellular Carcinoma: Priming the Tumor Immune Microenvironment From Bench To Bedside

Precision Radiation Oncology, EarlyView.
The dual immunomodulatory network of radiotherapy in hepatocellular carcinoma. Radiotherapy initiates its effects by inducing immunogenic cell death and DNA double‐strand breaks. Immune Activation: Cytosolic DNA from damaged cells activates the cGAS‐STING pathway, triggering IRF3/NF‐κB‐mediated type I interferon production. This enhances dendritic cell
Zhigang Fu, Yang Zhang, Zuomin Wang, Zongjuan Li, Shisuo Du   +4 more
wiley   +1 more source