PHOTOACOUSTIC MEASUREMENT OF THE THERMAL-PROPERTIES OF 2-LAYER SYSTEMS

被引:127
|
作者
MANSANARES, AM [1 ]
BENTO, AC [1 ]
VARGAS, H [1 ]
LEITE, NF [1 ]
MIRANDA, LCM [1 ]
机构
[1] INST PESQUISAS ESPACIAIS,ASSOCIADO SENSORES & MAT LAB,BR-12201 SAO JOSE CAMPOS,BRAZIL
来源
PHYSICAL REVIEW B | 1990年 / 42卷 / 07期
关键词
D O I
10.1103/PhysRevB.42.4477
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Using two different photoacoustic techniques for a two-layer system of variable thickness, we show that the thermal diffusivity and the thermal conductivity are completely determined, based upon the effective-sample model widely used in heat-transfer problems. A procedure to establish a standard photothermal technique for measuring both the thermal diffusivity and the thermal conductivity is also discussed. © 1990 The American Physical Society.
引用
收藏
页码:4477 / 4486
页数:10
相关论文
共 50 条
  • [21] MEASUREMENT BY FLASH METHOD OF THERMAL DIFFUSIVITY HEAT CAPACITY AND THERMAL CONDUCTIVITY IN 2-LAYER COMPOSITE SAMPLES
    LARSON, KB
    KOYAMA, K
    JOURNAL OF APPLIED PHYSICS, 1968, 39 (09) : 4408 - &
  • [22] HYDROLOGIC AND THERMAL-PROPERTIES OF THE ACTIVE LAYER IN THE ALASKAN ARCTIC
    HINZMAN, LD
    KANE, DL
    GIECK, RE
    EVERETT, KR
    COLD REGIONS SCIENCE AND TECHNOLOGY, 1991, 19 (02) : 95 - 110
  • [23] CURE AND THERMAL-PROPERTIES OF BROMINATED EPOXY SYSTEMS
    NAE, HN
    JOURNAL OF APPLIED POLYMER SCIENCE, 1987, 33 (04) : 1173 - 1185
  • [24] Thermal properties measurement photoacoustic technique for hardmetals
    Machado, F. A. L.
    Faria, R. T., Jr.
    Filgueira, M.
    Rodrigues, M. F.
    Bobrovnitchii, G. S.
    Vargas, H.
    ADVANCED POWDER TECHNOLOGY V, 2006, 530-531 : 41 - +
  • [25] MEASUREMENT OF THERMAL-PROPERTIES OF HUMAN-SKIN - REVIEW
    COHEN, ML
    JOURNAL OF INVESTIGATIVE DERMATOLOGY, 1977, 69 (03) : 333 - 338
  • [26] DETERMINATION OF MATERIAL THERMAL-PROPERTIES USING PHOTOACOUSTIC SIGNALS DETECTED BY A TRANSPARENT TRANSDUCER
    HORITA, S
    KONISHI, H
    MIYABO, N
    HATA, T
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1994, 33 (5B): : 3238 - 3245
  • [27] SIMULTANEOUS MEASUREMENT OF THERMAL-PROPERTIES IN FERROELECTRIC-CRYSTALS
    DELCERRO, J
    JOURNAL OF THERMAL ANALYSIS, 1988, 34 (01): : 335 - 344
  • [28] On the use of the photoacoustic technique for the measurement of the thermomechanical properties of semiconductor two-layer systems
    Orea, AC
    Delgadillo, I
    Vargas, H
    Pichardo, JL
    AlvaradoGil, JJ
    Miranda, LCM
    SOLID STATE COMMUNICATIONS, 1996, 100 (12) : 855 - 859
  • [29] IRREVERSIBLE THERMODYNAMIC ANALYSIS OF 2-LAYER SYSTEMS
    CAMACHO, J
    ZAKARI, M
    PHYSICAL REVIEW E, 1994, 50 (05): : 4233 - 4236
  • [30] THERMAL-PROPERTIES OF CUFESE2
    PLESHCHEV, VG
    INORGANIC MATERIALS, 1994, 30 (09) : 1112 - 1113