S. N. Mekhontsev : rechercher sur Z-Library

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Livres
Articles (43)
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Elementary fractal geometry. New relatives of the Sierpiński gasket

Bandt, Christoph, Mekhontsev, Dmitry

Journal:

Chaos An Interdisciplinary Journal of Nonlinear Science

Année:

2018

Langue:

english

Fichier:

PDF, 3.41 MB

english, 2018

[IEEE 12th IEEE International Conference on Advanced Thermal Processing of Semiconductors - Portland, OR, USA (28-30 Sept. 2004)] 12th IEEE International Conference on Advanced Thermal Processing of Semiconductors, 2004. RTP 2004. - Status of NIST near infrared emittance measurement system

Hanssen, L.M., Rink, M., Mekhontsev, S.N.

Année:

2004

Langue:

english

Fichier:

PDF, 534 KB

english, 2004

[IEEE 2005 13th International Conference on Advanced Thermal Processing of Semiconductors - Santa Barbara, CA, USA (04-07 Oct. 2005)] 2005 13th International Conference on Advanced Thermal Processing of Semiconductors - Infrared Emittance Measurements at NIST

Hanssen, L.M., Tsai, B.K., Mekhontsev, S.N.

Année:

2005

Langue:

english

Fichier:

PDF, 1.83 MB

english, 2005

[IEEE International Conference on Advanced Thermal Processing of Semiconductors - Charleston, NC, USA (23-26 Sept. 2003)] 11th IEEE International Conference on Advanced Thermal Processing of Semiconductors. RTP 2003 - Temperature dependent emissivity metrology development at NIST in support of RTP needs

Hanssen, L.M., Khromchenko, V., Mekhontsev, S.N.

Année:

2003

Langue:

english

Fichier:

PDF, 309 KB

english, 2003

Investigation of high-temperature black body BB3200

P. Sperfeld, J. Metzdorf, N. J. Harrison, N. P. Fox, B. B. Khlevnoy, V. B. Khromchenko, S. N. Mekhontsev, V. I. Shapoval, M. F. Zelener, V. I. Sapritsky

Année:

1998

Langue:

english

Fichier:

PDF, 141 KB

english, 1998

Mapping of Residual Oil and Water Saturation in Porous Media by Means of Digital X-ray Laminography

Eugene I. Palchikov, Yury A. Schemelinin, Anton G. Skripkin, Dmitry Yu. Mekhontsev, Nikolay A. Kondratiev

Journal:

Particle & Particle Systems Characterization

Année:

2006

Langue:

english

Fichier:

PDF, 391 KB

english, 2006

Working standards for transfer of dimensions of the units of energy photometry of low-level noncoherent radiation

V. I. Sapritskii, S. N. Mekhontsev

Journal:

Measurement Techniques

Année:

1991

Langue:

english

Fichier:

PDF, 486 KB

english, 1991

Use of a High-Temperature Integrating Sphere Reflectometer for Surface-Temperature Measurements

Leonard M. Hanssen, Claus P. Cagran, Alexander V. Prokhorov, Sergey N. Mekhontsev, Vladimir B. Khromchenko

Journal:

International Journal of Thermophysics

Année:

2007

Langue:

english

Fichier:

PDF, 292 KB

english, 2007

Temperature-Resolved Infrared Spectral Emissivity of SiC and Pt–10Rh for Temperatures up to 900°C

Claus P. Cagran, Leonard M. Hanssen, Mart Noorma, Alex V. Gura, Sergey N. Mekhontsev

Journal:

International Journal of Thermophysics

Année:

2007

Langue:

english

Fichier:

PDF, 388 KB

english, 2007

Evaluation of Blackbody Cavity Emissivity in the Infrared Using Total Integrated Scatter Measurements

L. M. Hanssen, S. N. Mekhontsev, J. Zeng, A. V. Prokhorov

Journal:

International Journal of Thermophysics

Année:

2008

Langue:

english

Fichier:

PDF, 960 KB

english, 2008

Radiative Properties of Blackbody Calibration Sources:Recent Advances in Computer Modeling

Alexander V. Prokhorov, Sergey N. Mekhontsev, Leonard M. Hanssen

Journal:

International Journal of Thermophysics

Année:

2007

Langue:

english

Fichier:

PDF, 887 KB

english, 2007

NIST Radiance Temperature and Infrared Spectral Radiance Scales at Near-Ambient Temperatures

S. N. Mekhontsev, V. B. Khromchenko, L. M. Hanssen

Journal:

International Journal of Thermophysics

Année:

2008

Langue:

english

Fichier:

PDF, 852 KB

english, 2008

Design and Evaluation of Large-Aperture Gallium Fixed-Point Blackbody

V. B. Khromchenko, S. N. Mekhontsev, L. M. Hanssen

Journal:

International Journal of Thermophysics

Année:

2009

Langue:

english

Fichier:

PDF, 511 KB

english, 2009

Validation of the Infrared Emittance Characterization of Materials Through Intercomparison of Direct and Indirect Methods

Leonard M. Hanssen, Sergey N. Mekhontsev, Vladimir B. Khromchenko

Journal:

International Journal of Thermophysics

Année:

2010

Langue:

english

Fichier:

PDF, 391 KB

english, 2010

Spatial Scatter Effects in the Calibration of IR Pyrometers and Imagers

J. Envall, S. N. Mekhontsev, Y. Zong, L. M. Hanssen

Journal:

International Journal of Thermophysics

Année:

2009

Langue:

english

Fichier:

PDF, 550 KB

english, 2009

A Determination Study of the Cavity Emissivity of the Eutectic Fixed Points Co–C, Pt–C, and Re–C

P. Bloembergen, L. M. Hanssen, S. N. Mekhontsev, P. Castro, Y. Yamada

Journal:

International Journal of Thermophysics

Année:

2011

Langue:

english

Fichier:

PDF, 658 KB

english, 2011

Precision blackbody sources for radiometric standards

Sapritsky, V. I., Khlevnoy, B. B., Lisiansky, B. E., Mekhontsev, S. N., Melenevsky, U. A., Morozova, S. P., Prokhorov, A. V., Samoilov, L. N., Shapoval, V. I., Khromchenko, V. B.

Journal:

Applied Optics

Année:

1997

Langue:

english

Fichier:

PDF, 344 KB

english, 1997

Monte Carlo Modeling of an Integrating Sphere Reflectometer

Prokhorov, Alexander V., Mekhontsev, Sergey N., Hanssen, Leonard M.

Journal:

Applied Optics

Année:

2003

Langue:

english

Fichier:

PDF, 2.13 MB

english, 2003

SPIE Proceedings [SPIE SPIE's International Symposium on Optical Science, Engineering, and Instrumentation - San Diego, CA (Sunday 19 July 1998)] Infrared Spaceborne Remote Sensing VI - Precision large-area low- and medium-temperature blackbody sources

Sapritsky, Victor I., Mekhontsev, Sergei N., Prokhorov, Alexander V., Sudarev, Konstantin A., Khromchenko, Vladimir B., Samoilov, Mikhail L., Strojnik, Marija, Andresen, Bjorn F.

Année:

1998

Langue:

english

Fichier:

PDF, 3.95 MB

english, 1998

SPIE Proceedings [SPIE Defense and Security - Orlando, FL (Monday 12 April 2004)] Thermosense XXVI - Infrared spectral emissivity characterization facility at NIST

Hanssen, Leonard M., Mekhontsev, Sergey N., Khromchenko, Vladimir B., Burleigh, Douglas D., Cramer, K. Elliott, Peacock, G. Raymond

Année:

2004

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2004

[Experimental Methods in the Physical Sciences] Radiometric Temperature Measurements: II. Applications Volume 43 || Experimental Characterization of Blackbody Radiation Sources

Mekhontsev, Sergey N.

Année:

2010

Langue:

english

Fichier:

PDF, 2.80 MB

english, 2010

Solid-state detectors for infrared radiometry

Fox, N P, Prior, T R, Theocharous, E, Mekhontsev, S N

Journal:

Metrologia

Année:

1995

Langue:

english

Fichier:

PDF, 470 KB

english, 1995

SPIE Proceedings [SPIE Photonics China '98 - Beijing, China (Wednesday 16 September 1998)] Detectors, Focal Plane Arrays, and Imaging Devices II - Modeling, design, and characterization of medium-background blackbodies for full-aperture calibration of spaceborne infrared systems and imagers

Mekhontsev, Sergei N., Sapritsky, Victor I., Prokhorov, Alexander V., Khromchenko, Vladimir B., Samoilov, Mikhail L., Liang, Pingzhi, Wigdor, Marc, Frederick, William G. D.

Année:

1998

Langue:

english

Fichier:

PDF, 2.11 MB

english, 1998

[AIP TEMPERATURE: Its Measurement and Control in Science and Industry; Volume VII; Eighth Temperature Symposium - Chicago, Illinois (USA) (21-24 October 2002)] AIP Conference Proceedings - Low Scatter Optical System for Emittance and Temperature Measurements

Mekhontsev, Sergey

Année:

2003

Langue:

english

Fichier:

PDF, 336 KB

english, 2003

AIP Conference Proceedings [AIP TEMPERATURE: ITS MEASUREMENT AND CONTROL IN SCIENCE AND INDUSTRY, VOLUME 8: Proceedings of the Ninth International Temperature Symposium - Los Angeles, California, USA (19–23 March 2012)] - Measurements of infrared spectral directional emittance at NIST - A status update

Wilthan, B., Hanssen, L. M., Mekhontsev, S.

Année:

2013

Langue:

english

Fichier:

PDF, 586 KB

english, 2013

Results of a NIST/VNIIOFI comparison of spectral-radiance measurements

Saunders, R D, Gibson, C E, Mielenz, K D, Sapritsky, V I, Sudarev, K A, Khlevnoy, B B, Mekhontsev, S N, Harchenko, G D

Journal:

Metrologia

Année:

1995

Langue:

english

Fichier:

PDF, 100 KB

english, 1995

Absolute measurements of black-body emitted radiance

E. Theocharous, N. P. Fox, V. I. Sapritsky, S. N. Mekhontsev, S. P. Morozova

Année:

1998

Langue:

english

Fichier:

PDF, 133 KB

english, 1998

International comparison of radiation-temperature measurements with filtered detectors over the temperature range 1380 K to 3100 K

Harrison, N J, Fox, N P, Sperfeld, P, Metzdorf, J, Khlevnoy, B B, Stolyarevskaya, R I, Khromchenko, V B, Mekhontsev, S N, Shapoval, V I, Zelener, M F, Sapritsky, V I

Journal:

Metrologia

Année:

1998

Langue:

english

Fichier:

PDF, 83 KB

english, 1998

SPIE Proceedings [SPIE SPIE LASE - San Francisco, California, United States (Saturday 13 February 2016)] Laser 3D Manufacturing III - Optical design and initial results from NIST's AMMT/TEMPS facility

Gu, Bo, Helvajian, Henry, Piqué, Alberto, Grantham, Steven, Lane, Brandon, Neira, Jorge, Mekhontsev, Sergey, Vlasea, Mihaela, Hanssen, Leonard

Année:

2016

Langue:

english

Fichier:

PDF, 783 KB

english, 2016

SPIE Proceedings [SPIE SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation - Denver, CO (Sunday 4 August 1996)] Optical Radiation Measurements III - High-temperature blackbody sources for precision radiometry

Sapritsky, Victor I., Khlevnoi, Boris B., Khromchenko, Vladimir B., Mekhontsev, Sergei N., Prokhorov, Alexander V., Samoilov, Leonid N., Shapoval, Vjcheslav I., Sudarev, Konstantin A., Zelener, Menach

Année:

1996

Langue:

english

Fichier:

PDF, 759 KB

english, 1996

SPIE Proceedings [SPIE Defense and Security Symposium - Orlando (Kissimmee), FL (Monday 17 April 2006)] Thermosense XXVIII - Design and characterization of Si and InGaAs pyrometers for radiance temperature scale realization between 232 °C and 962 °C

Noorma, M., Miles, Jonathan J., Peacock, G. Raymond, Mekhontsev, S., Khromchenko, V., Knettel, Kathryn M., Gura, A., Litorja, M., Tsai, B., Hanssen, L.

Année:

2006

Langue:

english

Fichier:

PDF, 530 KB

english, 2006

SPIE Proceedings [SPIE SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation - Denver, CO (Sunday 4 August 1996)] Optical Radiation Measurements III - Modeling of integrating spheres for photometric and radiometric applications

Prokhorov, Alexander V., Sapritsky, Victor I., Mekhontsev, Sergei N., Palmer, James M.

Année:

1996

Langue:

english

Fichier:

PDF, 496 KB

english, 1996

SPIE Proceedings [SPIE Optical Engineering + Applications - San Diego, CA (Sunday 26 August 2007)] Infrared Spaceborne Remote Sensing and Instrumentation XV - Tunable filter comparator for spectral calibration of near-ambient temperature blackbodies

Khromchenko, V. B., Strojnik-Scholl, Marija, Mekhontsev, S. N., Hanssen, L. M.

Année:

2007

Langue:

english

Fichier:

PDF, 279 KB

english, 2007

SPIE Proceedings [SPIE Defense and Security Symposium - Orlando (Kissimmee), FL (Monday 17 April 2006)] Thermosense XXVIII - IR spectral characterization of customer blackbody sources: first calibration results

Mekhontsev, S., Miles, Jonathan J., Peacock, G. Raymond, Noorma, M., Prokhorov, A., Knettel, Kathryn M., Hanssen, L.

Année:

2006

Langue:

english

Fichier:

PDF, 529 KB

english, 2006

SPIE Proceedings [SPIE SPIE's 1996 International Symposium on Optical Science, Engineering, and Instrumentation - Denver, CO (Sunday 4 August 1996)] Optical Radiation Measurements III - Optimization of filter radiometer spectral response

Prokhorov, Alexander V., Chunnilall, Christopher J., Fox, Nigel P., Mekhontsev, Sergei N., Sapritsky, Victor I., Palmer, James M.

Année:

1996

Langue:

english

Fichier:

PDF, 445 KB

english, 1996

SPIE Proceedings [SPIE 1989 Intl Congress on Optical Science and Engineering - Paris, France (Monday 24 April 1989)] Advanced Optical Instrumentation for Remote Sensing of the Earth's Surface from Space - Solar Illuminance Measurement Assurance

Trubnikov, A. I., Sapritsky, V. I., Zachek, S. I., Klevantsova, V. A., Mekhontsev, S. N., Stolyarevskaya, R. I., Sukhanov, V. L., Duchossois, G., Herr, Frank L., Zander, Rodolphe J.

Année:

1989

Langue:

english

Fichier:

PDF, 434 KB

english, 1989

SPIE Proceedings [SPIE Defense and Security Symposium - Orlando (Kissimmee), FL (Monday 17 April 2006)] Thermosense XXVIII - Water heat pipe blackbody as a reference spectral radiance source between 50°C and 250°C

Noorma, M., Miles, Jonathan J., Peacock, G. Raymond, Mekhontsev, S., Khromchenko, V., Knettel, Kathryn M., Litorja, M., Cagran, C., Zeng, J., Hanssen, L.

Année:

2006

Langue:

english

Fichier:

PDF, 361 KB

english, 2006

SPIE Proceedings [SPIE Optical Science and Technology, SPIE's 48th Annual Meeting - San Diego, California, USA (Sunday 3 August 2003)] Optical Diagnostic Methods for Inorganic Materials III - Analytical evaluation and correction of port loss error in integrating sphere reflectometers

Prokhorov, Alexander V., Hanssen, Leonard M., Mekhontsev, Sergey N., Hanssen, Leonard M.

Année:

2003

Langue:

english

Fichier:

PDF, 304 KB

english, 2003

SPIE Proceedings [SPIE Defense and Security Symposium - Orlando (Kissimmee), FL (Monday 17 April 2006)] Thermosense XXVIII - Radiation properties of IR calibrators with V-grooved surfaces

Prokhorov, Alexander V., Miles, Jonathan J., Peacock, G. Raymond, Hanssen, Leonard M., Mekhontsev, Sergey N., Knettel, Kathryn M.

Année:

2006

Langue:

english

Fichier:

PDF, 266 KB

english, 2006

A single fractal pinwheel tile

Bandt, Christoph, Mekhontsev, Dmitry, Tetenov, Andrei

Journal:

Proceedings of the American Mathematical Society

Année:

2017

Langue:

english

Fichier:

PDF, 1.14 MB

english, 2017

Accurate Determination of Laser Spot Position during Laser Powder Bed Fusion Process Thermography

Zhirnov, Ivan, Mekhontsev, Sergey, Lane, Brandon, Grantham, Steven

Journal:

Manufacturing Letters

Année:

2019

Fichier:

PDF, 4.51 MB

2019

Measurements of Melt Pool Geometry and Cooling Rates of Individual Laser Traces on IN625 Bare Plates

Lane, Brandon, Heigel, Jarred, Ricker, Richard, Zhirnov, Ivan, Khromschenko, Vladimir, Weaver, Jordan, Phan, Thien, Stoudt, Mark, Mekhontsev, Sergey, Levine, Lyle

Journal:

Integrating Materials and Manufacturing Innovation

Année:

2020

Fichier:

PDF, 1.83 MB

2020

Transient Laser Energy Absorption, Co-axial Melt Pool Monitoring, and Relationship to Melt Pool Morphology

Lane, Brandon, Zhirnov, Ivan, Mekhontsev, Sergey, Grantham, Steven, Ricker, Richard, Rauniyar, Santosh, Chou, Kevin

Journal:

Additive Manufacturing

Année:

2020

Fichier:

PDF, 5.17 MB

2020