The tea collection is a difficult and laborious task, but few studies have analyzed risks by work activities or the work environment. To investigate the effects of work activities and work environment on tea collectors by looking from dermatological perspective, detailed dermatological examination was performed on tea collectors and clinical backgrounds of the participants were questioned and a...

the use of solar collectors in combination with heat pipes is rapidly growing in recent years.heat pipes, as heat transfer components, have undeniable advantages in comparison with other alternatives. the most important advantage is their high rate of heat transfer at minor temperature differences. although there have been numerous studies on the heat analysis or first thermodynamic analysis of...

There is a strong interest in thin, flexible energy storage devices to meet modern society needs for applications such as interactive packaging, radio frequency sensing, and consumer products. In this article, we report a new structure of thin, flexible Li-ion batteries using paper as separators and free-standing carbon nanotube thin films as both current collectors. The current collectors and ...

With the continued growth in interest in distributed systems, garbage collection is actively receiving attention by designers of distributed languages [Bal, 1990]. Distribution adds another dimension of complexity to an already complex problem. A comprehensive review and bibliography of distributed garbage collection literature up to 1992 is presented. As distributed collectors are largely base...

The immersion coefficient accounts for the difference in responsivity for a radiometer placed in the air versus water or another medium. In this study, the immersion coefficients for the radiance collectors on the Marine Optical Buoy (MOBY) were modeled and measured. The experiment showed that the immersion coefficient for the MOBY radiance collectors agreed with a simple model using only the i...

Copying garbage collectors are becoming the collectors of choice for very high-level languages and for functional and object-oriented languages. Copying collectors are particularly efficient for large storage regions because their execution time is proportional only to the amount of accessible data, and they identify and compact this data in one pass. In contrast, mark-and-sweep collectors exec...

Abstract In this work a significant improvement of the performance LiFePO 4 (LFP) composite cathodes, in particular at high rates (up to 12C), is demonstrated by use carbon-coated aluminum current collectors. The coating procedure novel, and allows for application thin carbon layer without solvent binder. presence verified collecting Raman spectra. spectra are dominated D-band, indicating low d...