نتایج جستجو برای: printing workers
تعداد نتایج: 143505 فیلتر نتایج به سال:
The role of the occupational environment in the occurrence of cancer of the pancreas was analysed in a case-control study of 171 cases of pancreatic cancer and 317 controls matched for age at interview, sex, hospital, and interviewer. The study was conducted in France between 1982 and 1985 and covered 15 important industries and various other occupations. The results are given for the whole pop...
Electrophysiological Sensors In article number 2200342, Ryan Kaveh, Ana C. Arias, and co-workers present a fabrication method for rapidly producing low impedance, anatomically fit dry electrodes that do not require hydrogels. By using electroless copper gold plating with 3D printing, biocompatible can be optimized individuals at fraction of the cost existing vacuum deposition-based techniques.
Coffee-Ring Structures In article number 2205696, Jianfeng Yan and co-workers propose a strategy of laser induced transient solid-liquid transition to fabricate coffee-ring structures. Through modulating the state metal from solid liquid phase using ultrafast pulse train, controllable fabrication structures is achieved. The structure exhibit tunable color, which can be used for color printing.
The textile sector is one of Turkey's most advanced sectors. Most the workers in industry are women. Ergonomics risks appear as an essential factor to be addressed ensuring occupational safety and health this area where dependency on people continues, labor-intensive production present. consists cutting, sewing, ironing, quality control, printing, packaging, shipping departments. women working ...
Thermoelectric Generators In article number 2204171, Jeonghun Kwak, Heesuk Kim, Seungjun Chung, and co-workers demonstrate all-printed 3D compliant thermoelectric generators (TEGs) through out-of-plane printing of viscoelastic carbon nanotubes-based inks. It paves a promising pathway to realize highly efficient TEGs with high degree design freedom for self-powered flexible and/or wearable appli...
Soft Robotics The novel concept of creating soft fluid-driven robots by printing electrode patterns in this article served as the inspiration for cover. ions scattered on white lines, which stand electric field indicate fundamental idea behind EHD actuation, i.e., Ion transport liquids while being affected fields. More detail can be found 2300308 Jun Zou and co-workers.
An outbreak of n-hexane polyneuropathy as a result of industrial exposure occurred in printing factories in Taipei area from December 1983 to February 1985. Multimodality evoked potentials study was performed on 22 of the polyneuropathy cases, five of the subclinical cases, and seven of the unaffected workers. The absolute and interpeak latencies of patterned visual evoked potential (pVEP) in b...
Additive-Free Inks Additive-free dry-only inks can enable functional printing and high-throughput fabrication of elec-tronics at room temperature, but their design proves challenging. In article number 2103660, Jakob Heier co-workers show how interflake van der Waals interactions in 2D materials be used to replace the roles conventional additives for formulation additive-free inks.
Background and Aims: According to the research background and need to print CBCT images in case of emergency, this study has been done to compare the quality and accuracy of the two methods of film and paper printing for CBCT images. Materials and Methods: The study of CBCT images taken from 5 patients was done and the cross-sectional slices on Fotolusio DNP papers and film AGFA were print...
In this paper, we propose a physically based model for the printing process in the virtual woodblock printing for improvement of printing quality. Virtual printing is a simulation of real printing using “woodblocks”, “a paper sheet”, “a BAREN (Japanese squeegee)”, and “inks” in a virtual 3D space. A print is synthesized by an interaction among them, and it is very important to study physical pr...
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