نتایج جستجو برای: curved fsw
تعداد نتایج: 19889 فیلتر نتایج به سال:
Friction stir welding (FSW) of titanium alloy was carried out using liquid cooling the FSW tool made heat-resistant nickel superalloy. Cooling superalloy performed by means circulating water inside tool. The joints were characterized microstructures and mechanical strength. strength higher than that base metal.
Abstract—Indonesian localization of Female Sex Workers (FSW) was one the largest in Southeast Asia, which has been taken by government since 2014. The impact mental health disorders not yet reported. This study aimed to compare anxiety disorder among ex-FSW and non-FSW. a prevalence compared non-FSW, located ex-localization Surabaya, Indonesia. Seventy-five participants met inclusion criteria w...
OBJECTIVES This study examines violence experienced in work and personal contexts and relation to HIV risk factors in these contexts among female sex workers (FSW) in Andhra Pradesh, India. METHODS FSW at least 18 years of age (n=2335) were recruited through three rounds of respondent-driven sampling between 2006 and 2010 for a survey on HIV risk. Using crude and adjusted logistic regression ...
BACKGROUND Different models exist to provide HIV/STI services for most-at-risk populations (MARP). Along the Tete traffic corridor in Mozambique, linking Malawi and Zimbabwe, a night clinic opening between 4 and 10 PM was established targeting female sex workers (FSW) and long-distance truck drivers (LDD). The clinic offers free individual education and counselling, condoms, STI care, HIV testi...
BACKGROUND Plantar fasciitis (PF) is the most common reason for heel pain. The efficacy of extracorporeal shock wave therapy (ESWT) as an ideal alternative to conservative treatments and surgery is controversial, and almost all previous articles compared general ESWT with placebo without indicating the kind of shock wave. We undertook a meta-analysis to compare the efficacy of general ESWT, foc...
Over the years, the complexity of space missions has dramatically increased with more of the critical aspects of a spacecraft’s design being implemented in software. With the added functionality and performance required by the software to meet system requirements, the robustness of the software must be upheld. Traditional software validation methods of simulation and testing are being stretched...
In this study, thermo-mechanical stability of two-pass constrained groove pressing (CGP) AA1050 sheets towards friction stir welding (FSW) employing hybrid powder (%50vol. micrometric graphite powder+%50vol. α-Al2O3 nanoparticles) was investigated by examining its microstructural evolutions and mechanical properties. FSW was carried out via different process variables in order to reach the high...
The effect of the microstructure heterogeneity on the tensile plastic deformation characteristic of friction-stir-welded (FSW) dual-phase (DP) steel was investigated for the potential applications on the lightweight design of vehicles. Friction-stir-welded specimens with a butt joint configuration were prepared, and quasi-static tensile tests were conducted, to evaluate the tensile properties o...
OBJECTIVES HIV prevalence among Cambodian female sex workers (FSW) is among the highest in Southeast Asia. We describe HIV prevalence and associated risk exposures in FSW sampled serially in Phnom Penh, Cambodia (Young Women's Health Study (YWHS)), before and after the implementation of a new law designed to combat human trafficking and sexual exploitation. DESIGN Cross-sectional analysis of ...
OBJECTIVES We examined if increased spending and coverage of female sex worker (FSW) interventions were associated with declines in HIV or syphilis risk among young pregnant women (as a proxy for new infections in the general population) in the high-burden southern states of India. DESIGN Repeated cross-sectional analysis. SETTING We used logistic regression to relate district-level spendin...
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