Zobrazeno 1 - 10
of 380
pro vyhledávání: '"H. H. Johnson"'
Publikováno v:
Journal of Micromechanics and Microengineering. 3:13-17
Tensile strength and elastic modulus measurements of low-pressure chemical vapour deposited (LPCVD) polysilicon films were performed on freestanding microtensile specimens (fibers) fabricated from the films. Various annealing treatments were employed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15abfe8f56a2b23f652cb45d0f3bab52
https://doi.org/10.1088/0960-1317/3/1/004
https://doi.org/10.1088/0960-1317/3/1/004
Autor:
H H, JOHNSON
Publikováno v:
Archives of dermatology and syphilology. 53
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::253125e0943af1b272cad1784d84b85f
https://pubmed.ncbi.nlm.nih.gov/20987159
https://pubmed.ncbi.nlm.nih.gov/20987159
Autor:
G W, BINKLEY, H H, JOHNSON
Publikováno v:
Bulletin - Academy of Medicine of Cleveland. 32(10)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8c7c995dae9426a52ce909f95b2bc510
https://pubmed.ncbi.nlm.nih.gov/20264748
https://pubmed.ncbi.nlm.nih.gov/20264748
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 8:1422-1426
Microfabrication technology has been used to produce free‐standing SixC1−xHy fibers of precisely controlled geometry and composition from thin films deposited by PECVD. The films were deposited in a parallel plate reactor from a mixture of SiH4 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d68f78b64b9183d0af36acd12878f29
https://doi.org/10.1116/1.576850
https://doi.org/10.1116/1.576850
Publikováno v:
Applied Physics A Solids and Surfaces. 50:161-164
The mixing rate for Ti-Cu bilayers irradiated by 600 keV Xe ions near liquidnitrogen temperature was found to be a factor of 1.6 smaller than estimated on the basis of a cylindrical thermal spike model. At room temperature radiation enhanced diffusio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b6ca93facf98d6f972852e319acb09d
https://doi.org/10.1007/bf00343412
https://doi.org/10.1007/bf00343412
Publikováno v:
Applied Physics Letters. 57:1407-1409
Low‐temperature ion beam mixing rates for Ni‐Ti, Zr‐Ni, and Pd‐Ni bilayers significantly exceeded binary collision estimates, and appeared quite sensitive to thermodynamic driving forces. In the absence of a temperature dependence such a beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c30a6567360b4b7eb2519961cf94d8e
https://doi.org/10.1063/1.103449
https://doi.org/10.1063/1.103449
Publikováno v:
Journal of Applied Physics. 68:1364-1366
Low temperature ion beam mixing rates for Cu‐Ti, Ni‐Ti, and Fe‐Ti layers have been found to be significantly lower than predicted by a popular semi‐empirical thermal spike model. It has been proposed that the unavoidable hydrogen contaminatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bbc35afe66c83297fadb9549de7e556
https://doi.org/10.1063/1.346685
https://doi.org/10.1063/1.346685
Autor:
James E. Steinwall, H. H. Johnson
Publikováno v:
MRS Proceedings. 188
Thin film aluminum fibers with grain sizes of 35 and 100 nm were pulled in a microtensile tester. The larger grains led to greater yield and tensile strengths but smaller strains to failure. Both samples had mechanical strengths 3–6 times greater t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::650d8c1dfbe426e03b9f73e24aa2a41c
https://doi.org/10.1557/proc-188-177
https://doi.org/10.1557/proc-188-177
Publikováno v:
Journal of Materials Research. 1:268-274
Compound samples of NiAl3 as well as Ni23Al77 multilayered samples have been irradiated by either Xe or Ne ions to doses of 2 × 1015 Xe ions/cm2 and 1.3 × 106 Ne ions/cm2 at temperatures of 100 K, 300 K, and 373 K. In the case of compound irradiati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7263a51bf8a0ed70cc49ce7393e9657d
https://doi.org/10.1557/jmr.1986.0268
https://doi.org/10.1557/jmr.1986.0268
Publikováno v:
Proceedings of the American Mathematical Society. 57:122-126
A geometric proof is given that a closed plane curve of length L and curvature bounded by K can be contained inside a circle of radius L/4 (iT 2)/2K. Let K be a positive constant and let En be n-dimensional Euclidean space. A continuously differentia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c453a8e2e321985d21847c39611779c
https://doi.org/10.1090/s0002-9939-1976-0402611-2
https://doi.org/10.1090/s0002-9939-1976-0402611-2