نتایج جستجو برای: hard coatings

تعداد نتایج: 169642  

Journal: :Applied optics 2003
Ulrike Schulz Uwe B Schallenberg Norbert Kaiser

Plastic optical parts require antireflective as well as hard coatings. A novel design concept for coating plastics combines both functions. Symmetrical three-layer periods with a phase thickness of 3/2pi are arranged in a multilayer to achieve a step-down refractive-index profile. It is shown mathematically that the equivalent index of symmetrical periods can be lower than the lowest refractive...

Journal: :Journal of materials chemistry 2012
Dong Soo Hwang Matthew J Harrington Qingye Lu Admir Masic Hongbo Zeng J Herbert Waite

Marine mussels utilize a variety of DOPA-rich proteins for purposes of underwater adhesion, as well as for creating hard and flexible surface coatings for their tough and stretchy byssal fibers. In the present study, moderately strong, yet reversible wet adhesion between the protective mussel coating protein, mcfp-1, and amorphous titania was measured with a surface force apparatus (SFA). In pa...

Journal: :IOP Conference Series: Materials Science and Engineering 2018

Journal: :Journal of Mechanics of Materials and Structures 2011

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید