Results 131 to 140 of about 2,828 (179)

The Dual Nature of Metals: Essential Nutrients and Environmental Contaminants. [PDF]

open access: yesInt J Mol Sci
Rojas-Lemus M   +12 more
europepmc   +1 more source

Localized Combination Therapy Using Collagen-Hydroxyapatite Bone Grafts for Simultaneous Bone Cancer Inhibition and Tissue Regeneration. [PDF]

open access: yesPolymers (Basel)
Vladu AF   +9 more
europepmc   +1 more source

Detection and localization of defects on natural leather surfaces

Journal of Ambient Intelligence and Humanized Computing, 2021
Defects that appear on a leather surface may be the result of natural variations or poor handling during the manufacturing process. Visual inspection in the factory is one of the essential steps in the process of quality assurance. It should be done before the finished products are being dispatched to the customer.
Y S Gan, Sze Teng Liong
exaly   +2 more sources

A reference standard of defect compensation for leather transactions

International Journal of Advanced Manufacturing Technology, 2004
Defects exist on natural leather surfaces and they usually cannot be eliminated during processing. No international criterion specifies the compensatory counting for calf leather surface defects. So complicated negotiation causes additional cost and argument between suppliers and purchasers.
C. Yeh, D.-B. Perng
exaly   +2 more sources

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