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RISConvective Cooling of Compact Electronic Devices Via Liquid Metals With Low Melting Points
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The increasingly high power density of today's electronic devices requires the cooling techniques to produce highly effective heat dissipation performance with as little sacrifice as possible to the system compactness. ...
Flexible Mechanical Joint as Human Exoskeleton Using Low Melting Point Alloy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A flexible mechanical joint for human exoskeleton based on lowmeltingpoint alloy is proposed for the first time. With the liquid–solid phase change capability, this unique joint can easily switch between its flexible and ...
Liquid Metal Based Stretchable Radiation Shielding Film
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We reported a stretchable and flexible radiationshielding film based on roomtemperature liquid metal. Conceptual experiments showed that the liquid metal based printing technology can achieve an ultrathin flexible ...
Evaluation on the Power Generation Capacity of an Implantable Thermoelectric Generator Driven by Radioisotope Fuel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Embedding a thermoelectric generator (TEG) in a biological body is a promising way to supply electronic power in the long term for an implantable medical device (IMD). The unique merit of such a method lies in its direct ...
Keeping Smartphones Cool With Gallium Phase Change Material
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With many emerging capabilities in pervasive computing, internet access, wireless communication, and data processing, the smartphone with high central processing unit (CPU) frequency is achieving extremely high running ...
Constraint Programming Approach to Optimizing Project Schedules under Material Logistics and Crew Availability Constraints
Publisher: American Society of Civil Engineers
Abstract: With increasing implementation of off-site prefabrication and modular construction technologies, the complexity of material supply chain management on construction projects has grown substantially. However, research on ...
An Analytical Dynamic Model of a Hollow Cylindrical Roller Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hollow cylindrical roller bearings (HCRBs) have obtained much attention from design engineers in bearing industries since they can perform better than solid cylindrical roller bearings (SCRBs) in centrifugal forces, contact ...
An Analysis of the Load Distribution Characteristics of a Cylindrical Roller Bearing Including the Component Deformation and Waviness
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Cylindrical roller bearings (CRBs) are key components of mechanical transmission systems. The internal load distribution and stiffness (LDAS) have significant effects on the bearing fatigue life and vibrations. It can also ...
Design of a Self Driven Liquid Metal Cooling Device for Heat Dissipation of Hot Chips in a Closed Cabinet
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Tremendous attentions have been focused on thermal management to control the temperature of many advanced integrated electronic devices. The liquid metal cooling has recently been validated as a highly effective method to ...
A New Model for the Relationship Between Vibration Characteristics Caused by the Time Varying Contact Stiffness of a Deep Groove Ball Bearing and Defect Sizes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Vibration characteristics of a deep groove ball bearing caused by a localized surface defect are greatly affected by defect sizes, such as the length, width, and depth. However, effects of the defect depth, the timevarying ...