Comparison of transient thermal conduction in tellurium and organic dye based digital optical storage media

1987 ◽  
Vol 61 (1) ◽  
pp. 74-80 ◽  
Author(s):  
A. N. Burgess ◽  
K. E. Evans ◽  
M. Mackay ◽  
S. J. Abbott
Keyword(s):  
Thermal Conduction ◽  
Optical Storage ◽  
Organic Dye ◽  
Storage Media ◽  
Transient Thermal

Microscopically textured optical storage media

1981 ◽  
Vol 39 (7) ◽  
pp. 532-534 ◽  
Author(s):  
H. G. Craighead ◽  
R. E. Howard
Keyword(s):  
Optical Storage ◽  
Storage Media

scholarly journals Transient thermal conduction with variable conductivity using the Meshless Local Petrov–Galerkin method

2016 ◽  
Vol 272 ◽  
pp. 676-686 ◽  
Author(s):  
N.P. Karagiannakis ◽  
G.C. Bourantas ◽  
A.N. Kalarakis ◽  
E.D. Skouras ◽  
V.N. Burganos
Keyword(s):  
Galerkin Method ◽  
Thermal Conduction ◽  
Transient Thermal ◽  
Variable Conductivity

Multilevel Optical Data Storage in Eu2+/Ho3+ doped Ba2SiO4 Phosphor with Linear Mapping between Ultraviolet Excitation and Thermoluminescence/Photostimulated Luminescence Response

2021 ◽  
Author(s):  
Mingliang Pan ◽  
Yi Zhong ◽  
Hui Lin ◽  
Hongran Bao ◽  
Lulu Zheng ◽  
...  
Keyword(s):  
Data Storage ◽  
Storage Capacity ◽  
Optical Storage ◽  
Linear Mapping ◽  
Optical Data Storage ◽  
Optical Data ◽  
Photostimulated Luminescence ◽  
Persistent Luminescence ◽  
Ultraviolet Excitation ◽  
Storage Media

Persistent luminescence phosphors are regarded as one of the promising candidates for optical storage media. However, most optical storages using phosphors can only realize single-bit-data recording, limiting the storage capacity....

Dynamic signal-to-noise measurements of textured optical storage media

1984 ◽  
Vol 23 (22) ◽  
pp. 3956 ◽  
Author(s):  
S. Y. Suh ◽  
D. A. Snyder ◽  
D. L. Anderson ◽  
H. G. Craighead
Keyword(s):  
Optical Storage ◽  
Signal To Noise ◽  
Storage Media ◽  
Noise Measurements ◽  
Dynamic Signal

Integrated Thermal Conduction and Hardenability Laboratory Activity

2013 ◽  
Author(s):  
Natasha L. Smith ◽  
Brandon S. Field
Keyword(s):  
Heat Transfer ◽  
Thermal Conduction ◽  
Machine Design ◽  
Engineering Curriculum ◽  
Laboratory Activity ◽  
One Dimensional ◽  
Practical Applications ◽  
Transformation Curve ◽  
Transient Thermal ◽  
Quench Test

This paper describes an integrated laboratory project between separate heat transfer and machine design courses. The project was structured around a Jominy end quench hardenability test. Most of the students participating were simultaneously enrolled in both classes. In the heat transfer class, students were required to model one-dimensional, transient thermal conduction for an end quench geometry of 4140 steel. In machine design, students applied their theoretical temperature profiles to a continuous cooling transformation curve (CCT) of 4140 steel to predict microstructure and matched the theoretical cooling rates with hardenability curves from literature to predict hardness. In laboratory, students then performed an end quench test in accordance with ASTM A255 on four steel rods. By combining activities across the two courses, students developed an appreciation for the interconnectivity of material within the engineering curriculum, and learned that practical applications typically require they employ knowledge from a variety of sources.

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