Results 271 to 280 of about 922,426 (306)

High aspect ratio front contacts by single step dispensing of metal pastes

2010
A dispensing process was developed, allowing for a single step, contactless front side metallization of silicon solar cells. Compared to screen printing, the dispensed fingers showed superior geometry, with line widths down to 65μm across the whole wafer area and aspect ratios (height:width) of up to 0.5.
Specht, J., Zengerle, K., Pospischil, M., Erath, D., Haunschild, J., Clement, F., Biro, D.   +6 more
openaire   +1 more source

Tooth Load Sharing in High-Contact Ratio Spur Gears

Journal of Mechanisms, Transmissions, and Automation in Design, 1985
A closed-form solution is presented for calculating the load sharing among meshing teeth in high contact ratio gearing (HCRG). The procedure is based upon the assumption that the sum of the tooth deflection, profile modification and spacing error at each of two or three pairs of contacts are all equal.
openaire   +1 more source

Design of High Contact Ratio Gears

Journal of the American Helicopter Society, 1982
Kenneth M. Rosen, Harold K. Frint
openaire   +1 more source

Compact Design of High-Contact-Ratio Spur Gears

2021
Hsiang Lin, Tuan Nguyen
openaire   +1 more source

An Analysis of the Loading Capacity of Internal High Contact Ratio Gears

2014
An increase in gearbox power ratings has been followed by a reduction in gearbox size and weight. This is possible because of high contact ratio (HCR) gears, because these gears distribute the load between at least two tooth pairs in mesh. Therefore the gears can be made smaller and lighter.
Lovrin, Neven, Vrcan, Željko
openaire   +1 more source

Crack detection of a modified high contact ratio gear

Engineering Failure Analysis, 2023
openaire   +1 more source

Contact angle hysteresis

Current Opinion in Colloid and Interface Science, 2022
Hans-Jürgen Butt, Jie Liu, Kaloian Koynov   +2 more
exaly  

Thermal contact resistance on cylindrical flux channel with high contact ratio

Applied Thermal Engineering
Zengji Wang, Lixue Chen, Weiqun Yuan, Weidong Xu, Ping Yan   +4 more
openaire   +1 more source

Analysis of the Hertzian stress in High Transverse Contact Ratio Involute Gearing

2002
High contact ratio (HCR) gears are non-standard involute spur gears with a transverse contact ratio bigger than two. This paper deals with the analysis of the Hertzian stress in HCR-gearing. Based on the realistic load distribution, which has been determined by using own developed software, the Hertzian stress along the path of contact has been ...
Lovrin, Neven, Križan, Božidar
openaire   +1 more source

Contact angle measurement and contact angle interpretation

Advances in Colloid and Interface Science, 1999
D Y Kwok, A W Neumann
exaly