Zobrazeno 1 - 10
of 49
pro vyhledávání: '"James E. Webb"'
Publikováno v:
HortScience, Vol 58, Iss 8 (2023)
Hybrids between various species of Hibiscus in the Muenchhusia section are popular in commercial markets due to their colorful, floriferous blooms. However, many commercial cultivars are too vigorous for use in smaller garden spaces and often have on
Externí odkaz:
https://doaj.org/article/18d02e7e43f54b568adc6855d39e2f0a
Autor:
Philippe Cochet, James E. Webb
Publikováno v:
International Symposium on Microelectronics. 2015:000879-000884
Mass production of high density interconnects using 3D and 2.5D technologies requires optimal lithography processing with certain optical properties. This paper discusses the modifications and performance changes made to a step-and-repeat camera that
Publikováno v:
International Symposium on Microelectronics. 2014:000178-000183
Increasing volume using larger substrates with decreasing process margins create new challenges for advanced packaging applications. Key step and repeat camera technology continues being introduced for the mass production of high density interconnect
Publikováno v:
International Symposium on Microelectronics. 2013:000814-000819
Advanced packaging manufacturers require steppers that will provide solutions for the challenges encountered with new advances in wafer-level packaging technologies such as TSV, eWLB, silicon and glass interposers being utilized in leading edge mobil
Autor:
Pamela Ann Hajcak, Gordon M. Shedd, Carlo Kosik-Williams, Mark F. Krol, Alelie Funcell, James E. Webb, Cherif Kedir
Publikováno v:
2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC).
Na-free glass was investigated as a means of reducing or eliminating potential-induced degradation (PID) in c-Si PV modules. Multi-cell and single cell modules, manufactured with glass on both the front and back sides (glass/glass), were biased at
Publikováno v:
Acta Materialia. 58:6649-6655
Microcracking of porous stabilized aluminum titanate (AT) was investigated by a combination of models and experiments. The strong hypothesis that the b-axis is completely disconnected from the surrounding material is needed in order for the integrity
Autor:
Bjørn Clausen, Valeriy N. Simkin, Anatoly M. Balagurov, James E. Webb, Donald W. Brown, Alexander M. Efremov, Giovanni Bruno, Bryan R. Wheaton
Publikováno v:
Acta Materialia. 58:1994-2003
An extensive investigation of the lattice expansion (up to 1200 °C) of porous synthetic cordierite (obtained by firing a mixture of talc, clay, alumina and silica) was carried out using time-of-flight neutron diffraction at LANSCE, Los Alamos, NM, U
Publikováno v:
Journal of the American Ceramic Society. 80:509-512
The load supported by crack wake bridges was studied in glassy alumina at 1240°C using short double cantilever beam specimens with a rear notch wedge. Direct observation of fracture surfaces revealed the sizes and shapes of the high-temperature brid
Publikováno v:
Journal of Applied Physics. 82:407-412
The microstructure of the SCS-6 SiC fiber, a fiber widely studied as a reinforcement in metal matrix and ceramic matrix composites, was characterized by spatially resolved Raman spectroscopy. Cross sections of as-received fibers and fibers annealed a
Publikováno v:
Acta Materialia. 44:2259-2264
The effect of temperature and subcritical crack growth on the R-curve of a 99.5% purity coarse grained alumina was studied using chevron-notched, short-bar specimens. Constant loading rate tests were used to measure toughness as a function of crack l