Results 21 to 30 of about 16,401 (236)

Effect of Processing Parameters on Properties of Friction Stir Welded Joints of Aluminium Alloys AA7075- T651 and AA6061-T6 [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2017
In the present investigation the mechanical behaviour of AA7075T651 and AA6061T6 aluminium alloys plates joined by friction stir welding (FSW) were evaluated.
H. S. Patil   +3 more
doaj  

FSW process tolerance according to the position and orientation of the tool: requirement for the means of production design [PDF]

open access: yes, 2014
Friction Stir Welding (FSW) is an innovative welding process increasingly used by industry for the welding of aluminum alloys. In order to reduce the high investment costs of a dedicated FSW’s machine and in order to offer more flexibility to weld ...
BEN ATTAR, Amarylis   +7 more
core   +1 more source

Optimum rotational speed in FSW of copper canisters for nuclear waste [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2016
The high-level radioactive waste will be encapsulated in copper canisters and stored in a deep repository. High power electron beam welding was the only viable method available at that time for welding thick section copper. In recent years, friction stir
Mehrdad Ajabshiri   +3 more
doaj  

Corrosion behavior of friction stir welded AZ31B Mg alloy - Al6063 alloy joint

open access: yesCogent Engineering, 2016
In the present work, AZ31B Mg alloy and Al6063 alloy-rolled sheets were successfully joined by friction stir welding. Microstructural studies revealed a sound joint with good mechanical mixing of both the alloys at the nugget zone.
B. Ratna Sunil, G. Pradeep Kumar Reddy
doaj   +1 more source

Machining Performance Optimization of FSW Using ANN-based PCA - A Hybrid approach for AA6061 [PDF]

open access: yesE3S Web of Conferences
In this study, Friction stir welding (FSW) of AA6061 shows the importance of machining parameters such as tool rotational speed (TRS), feed rate (FR) and Tool Pressure angle (TPA).
Reddy G. Sheelam Balavardhan   +5 more
doaj   +1 more source

Association of Demographic Factors Among Ex-Female Sex Workers and Non-Female Sex Workers in Ex-Localization Area

open access: yesJurnal Psikiatri Surabaya, 2023
Introductions: The localization of Female Sex Workers (FSW), one of the largest in Southeast Asia, has considerably reduced because of the government’s actions since 2014.
Merry Apriliani Angkawidjaja   +2 more
doaj   +1 more source

New Approaches to Friction Stir Welding of Aluminum Light-Alloys

open access: yesMetals, 2020
Friction stir welding (FSW) is the most widely used solid-state joining technique for light-weight plate and sheet products. This new joining technique is considered an energy-saving, environment friendly, and relatively versatile technology.
Marcello Cabibbo   +5 more
doaj   +1 more source

The HIV care continuum and HIV-1 drug resistance among female sex workers: a key population in Guinea-Bissau

open access: yesAIDS Research and Therapy, 2020
Introduction Female sex workers (FSW) are considered a key group for HIV transmissions in sub-Saharan Africa. The HIV Care Continuum and HIV drug resistance (HIVDR) among FSW has not been well studied in most countries in West Africa.
Jacob Lindman   +8 more
doaj   +1 more source

Sexual risk and STI testing behaviour among Dutch female and male self-employed sex workers; a cross-sectional study using an Internet based survey

open access: yesBMC Public Health, 2022
Background Sex workers are men, women or transgender people who have sex in exchange for money or goods. Self-employed sex workers solicit clients independently from a third-party.
C. J. G. Kampman   +5 more
doaj   +1 more source

EMG‐Driven Telemetry and Inference System for Fish: Pose Reconstruction and Flow Sensing

open access: yesAdvanced Intelligent Systems, EarlyView.
This work introduces an electromyography (EMG)‐driven telemetry framework that reconstructs body pose and infers hydrodynamic conditions in freely swimming fish. A custom 16‐channel archival system records intramuscular EMG, enabling deep‐learning models to decode joint kinematics, classify flow regimes, and reveal channel‐efficient sensing strategies.
Rahdar Hussain Afridi   +7 more
wiley   +1 more source

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