Results 81 to 90 of about 908 (188)
, 2021 Today ultrasonic power technique is consider a mandatory technique which is always entered in many processes such as in metal and plastic welding to overcomes many issues, with aided of applying force (pressure) and supplied high frequency vibration, a ...
Al Sarraf, Ziad Shakeeb +5 more
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Thermoplastic‐Resin Transfer Molding Technology: Development and Challenges Toward Industrialization
Polymer Composites, EarlyView.Illustration of the key aspects involved in the manufacture of thermoplastic composites by T‐RTM highlighting the relationships between raw materials, resin mixing strategies, polymerization parameters, and processing equipment ranging from laboratory to industrial scale. ABSTRACT Driven by increasingly stringent international environmental regulations,
Filipe P. Martins +4 more
wiley +1 more source
Manufacturing Review, 2019 Ultrasonic evaluation for residual stress measurement has been an effective method owing to its easy implementation, low cost and intrinsically being nondestructive.
Ye Chong +3 more
doaj +1 more source
Quality and Reliability Engineering International, EarlyView.ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi +3 more
wiley +1 more source
Progress in Power Ultrasound Effect on Molten Metal Shaping and Its Visualization
Cailiao gongcheng, 2017 The effect of power ultrasound in molten metal shaping was summarized. The application and mechanism of ultrasonic treatment in the grain refinement, degassing and impurity removal in casting process, as well as strengthening of weld seam by reducing ...
LI Hong, LI Can, LI Zhuo-xin
doaj +1 more source
Design of Ultrasonic Horn for Slip-Ring Metal Welding
, 2010 Ultrasonic energy is spotlighted as a skill which connects detailed parts accurately and safely. So we designed the horn needed for attaching Tubular type of metal parts such as slip ring used for providing electricity for a body of rotation.
Eun Mi Kim, Dong Sam Park, Ho Su Jang
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Actuation Strategies for Underwater Jet‐Propelled Soft Robots
Journal of Field Robotics, EarlyView.ABSTRACT This review article examines jet‐propulsion mechanisms in underwater soft robotic systems, focusing exclusively on physically fabricated and experimentally validated robots. Covering research published from 2013 to 2025, this study classifies and evaluates jet‐propulsion robots based on their actuation mechanisms.
Angel Kitone +3 more
wiley +1 more source
Defects That Magnetize Beyond Monolayer PtSe2
Small, EarlyView.The presence of a complex point defect consisting of a Pt vacancy (black circle) and a PtSe antisite (red circle) revives and increases the quenched magnetism in bilayer PtSe2. Magnetic properties can be further modulated by the presence of an Se vacancy (blue circle), which can convert the ferromagnetic behavior into antiferromagnetic when it occurs ...
Ilias M. Oikonomou +7 more
wiley +1 more source
Influence of Higher Tramp Element Level on the Weldability of Automotive Steels
steel research international, EarlyView.The use of green recycled steels is constantly expanding in the automotive industry. The increase in tramp elements resulting from the recycling of steel is problematic. Tramp elements can lead to a negative influence on the weldability. To understand the influence, the welding properties of three green steels are characterized. The potential limits of
Elias Gebhard Vogt +6 more
wiley +1 more source
Study on Ultrasonic Welding of Aluminimum Sheets [PDF]
, 2015 Ultrasonic welding is used to weld thin sheet metals of similar or dissimilar couples of non-ferrous alloys like copper, aluminum and magnesium without addition of filler material resulting in high quality weld; it can count on a low energy consumption ...
Sahoo, Ajitesh
core