Results 111 to 120 of about 527,061 (314)
Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application
Advanced Engineering Materials, EarlyView.N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang +4 more
wiley +1 more source
Challenges to the Implementation of Health Sector Decentralization in Tanzania: Experiences from Kongwa District Council. [PDF]
, 2004 During the 1990s, the government of Tanzania introduced the decentralization by devolution (D by D) approach involving the transfer of functions, power and authority from the centre to the local government authorities (LGAs) to improve the delivery of ...
Nyamhanga, Tumaini +10 more
core +1 more source
Weakening of the Lebanese health sector
Eastern Mediterranean Health Journal, 2023 Malek, Nassar +4 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan +4 more
wiley +1 more source
Corruption in the Health Sector [PDF]
, 2008 This U4 Issue presents some essential resources for anyone promoting anti-corruption in the health sector, or otherwise wanting to learn about the challenges of corruption in the health sector. The text is originally developed as web pages by U4 based on
Vian, Taryn, Nordberg, Carin
core +1 more source
Electrified Damage in Motion Systems
Advanced Engineering Materials, EarlyView.The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir +2 more
wiley +1 more source
Corruption in the Health Sector [PDF]
, 2006 This U4 Issue presents some essential resources for anyone promoting anti-corruption in the health sector, or otherwise wanting to learn about the challenges of corruption in the health sector. The text is originally developed as web pages by U4 based on
Vian, Taryn, Norberg, Carin
core +1 more source
المجلة الدولية للأداء الاقتصادي, 2020 لقد شهد قطاع الصحة في الجزائر تطورا كبيرا خاصة خلال العقدين الاخيرين من القرن الماضي تزامنا مع التغيرات الاقتصادية والاجتماعية في الجزائر، لكن على الرغم من ضخامة ما تنفقه الدولة على هذا القطاع الحساس في سبيل تلبية الطلب المتزايد على الخدمات الصحية التي ...
Mahfoud ARABI
doaj
Advanced Engineering Materials, EarlyView.Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley +1 more source
Is private health care the answer to the health problems of the world's poor? [PDF]
, 2008 The global burden of disease falls disproportionately upon the world's low-income countries, which are often struggling with weak health systems. Both the public and private sector deliver health care in these countries, but the appropriate role for each
Catherine Goodman +26 more
core +1 more source