DEMONSTRATION OF NUCLEAR-MAGNETIC-RESONANCE IMAGING FOR VOID DETECTION IN CARBON-FIBER REINFORCED POLYMER COMPOSITES, AND COMPARISON WITH ULTRASOUND METHODS

被引：10

作者：

JEZZARD, P

WIGGINS, CJ

CARPENTER, TA

HALL, LD

BARNES, JA

JACKSON, P

CLAYDEN, NJ

机构：

[1] UNIV CAMBRIDGE,SCH CLIN MED,HERCHEL SMITH LAB MED CHEM,UNIV FORVIE SITE,ROBINSON WAY,CAMBRIDGE CB2 2PZ,ENGLAND

[2] ICI COMPOSITES INC,TEMPE,AZ 85284

[3] ICI PLC,WILTON MAT RES CTR,MIDDLESBROUGH TS6 8JE,CLEVELAND,ENGLAND

来源：

JOURNAL OF MATERIALS SCIENCE | 1992年 / 27卷 / 23期

关键词：

D O I：

10.1007/BF00576286

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nuclear magnetic resonance imaging has been used as a method of void detection in carbon-fibre reinforced polymer composites. This is accomplished by observation of signal from water molecules which have ingressed into surface-connected defect regions within the polymer composite. Problems associated with the conductivity of these samples are discussed, along with methods of overcoming those difficulties.

引用

页码：6365 / 6370

页数：6

共 20 条

[1] PRINCIPLES OF COMPUTER-ASSISTED TOMOGRAPHY (CAT) IN RADIOGRAPHIC AND RADIOISOTOPIC IMAGING [J].

BROOKS, RA ;

DICHIRO, G .

PHYSICS IN MEDICINE AND BIOLOGY, 1976, 21 (05) :689-732

[2] PROTON MAGNETIC-RESONANCE IMAGING OF SOLID POLYMERS USING INSTRUMENTATION DESIGNED FOR THE LIQUID-STATE [J].

CARPENTER, TA ;

HALL, LD ;

JEZZARD, P .

JOURNAL OF MAGNETIC RESONANCE, 1989, 84 (02) :383-387

[3] ZOOM IMAGING USING NOISE PULSES [J].

DECRESPIGNY, AJS ;

CARPENTER, TA ;

HALL, LD .

JOURNAL OF MAGNETIC RESONANCE, 1990, 88 (02) :406-416

[4]

DUCE SL, 1990, FOOD SCI TECHNOL-LEB, V23, P545

[5]

EDELSTEIN WA, 1988, 63RD P ANN TECHN C E

[6]

EDELSTEIN WA, 1980, PHYS MED BIOL, V25, P771

[7] FIELD HOMOGENIZING COILS FOR NUCLEAR SPIN RESONANCE INSTRUMENTATION [J].

GOLAY, MJE .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1958, 29 (04) :313-315

[8] DETECTION OF HIDDEN MORPHOLOGY OF WOOD BY MAGNETIC-RESONANCE-IMAGING [J].

HALL, LD ;

RAJANAYAGAM, V ;

STEWART, WA ;

STEINER, PR ;

CHOW, S .

CANADIAN JOURNAL OF FOREST RESEARCH, 1986, 16 (03) :684-687

[9] 2-SPECIES CHEMICAL-SHIFT IMAGING USING PRIOR KNOWLEDGE AND ESTIMATION THEORY - APPLICATION TO ROCK CORES [J].

HORSFIELD, MA ;

HALL, C ;

HALL, LD .

JOURNAL OF MAGNETIC RESONANCE, 1990, 87 (02) :319-330

[10] ON THE ANALYSIS OF COMPOSITE PROCESSING USING MAGNETIC-RESONANCE-IMAGING (MRI) [J].

JACKSON, P .

JOURNAL OF ADHESION, 1990, 33 (1-2) :1-4

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