This update at CERN covers various tests and operations related to the cooling pipework of the outer tracker. It includes pressure drop tests, soldering, vacuum-brazing tests, and preheater operation tests. The setup involves tubes of different internal diameters connected to a measurement setup to

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Guidelines for welding, brazing, and cutting include fire prevention, hot work permits, fire watch requirements, and prohibited areas to ensure worker safety and prevent accidents. Proper training, fire protection measures, and adherence to standards such as NFPA 51.B are emphasized to mitigate fire

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Bureau of Workers Compensation in PA provides training on health and safety for welding, brazing, and cutting operations. The training covers general requirements for fire prevention and protection, working on floors with openings, fire watch requirements, and precautions before welding. It emphasiz

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Thinner and longer heater tines attached to absorber blocks show promising results in the pre-brazing setup. Analysis of temperature profiles and stress/deflection units reveals the effectiveness of 1kW heater application. Comparisons indicate very little difference between using a heater and not, s

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Test mass cryogenic suspensions with rigid beams pose conflicting requirements, such as thermal noise reduction and vibration attenuation. This study explores the use of compressive flexure beams as a solution to achieve flexibility without sacrificing thermal conductance. Compressional mode flexure

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Pool boiling heat transfer using porous metals is crucial for various industrial applications. This project involves brazing porous copper of various pore sizes to a copper plate, analyzing and comparing their heat transfer performance. Another related project focuses on simulating the joining of di

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