ADAM MICKIEWICZ PRECZ Z MOICH OCZU ! ZU DEN UBERSETZUNGEN DES VON CHOPIN VERTONTEN GEDICHTSAPPEL F.WELT DER SLAVEN. 1972, Vol 17, Num 1, pp 9-15Article

SNOEK REARRANGEMENT DURING STRAIN AGING IN CALCIUM-DOPED NACL CRYSTALSAPPEL F.1981; MATER. SCI. ENG.; ISSN 0025-5416; CHE; DA. 1981; VOL. 50; NO 3; PP. 199-204; BIBL. 32 REF.Article

THERMALLY ACTIVATED DISLOCATION PROCESSES IN NACL SINGLE CRYSTALS(II).APPEL F.1975; PHYS. STATUS SOLIDI, A; ALLEM.; DA. 1975; VOL. 31; NO 2; PP. 615-624; ABS. ALLEM.; BIBL. 21 REF.Article

THE INFLUENCE OF DISLOCATION DENSITIES AND CA⁺⁺ IMPURITIES ON MACROSCOPIC FLOW PARAMETERS OF NACLAPPEL F.1980; PHYS. STATUS SOLIDI (A), APPL. RES.; ISSN 0031-8965; DDR; DA. 1980; VOL. 61; NO 2; PP. 477-485; ABS. GER; BIBL. 27 REF.Article

THERMALLY ACTIVATED DISLOCATION PROCESSES IN NACL SINGLE CRYSTALS (I).APPEL F.1974; PHYS. STATUS SOLIDI, A; ALLEM.; DA. 1974; VOL. 25; NO 2; PP. 607-617; ABS. ALLEM.; BIBL. 26 REF.Article

QUANTITATIVE TENSILE-TILTING STAGES FOR THE HIGH VOLTAGE ELECTRON MICROSCOPE.MESSERSCHMIDT U; APPEL F.1976; ULTRAMICROSCOPY; NETHERL.; DA. 1976; VOL. 1; NO 3; PP. 223-230; BIBL. 13 REF.Article

An electron microscope study of the origin of latent hardening in NaClAPPEL, F.Philosophical magazine. A. Physics of condensed matter. Defects and mechanical properties. 1991, Vol 63, Num 1, pp 71-85, issn 0141-8610, 15 p.Article

THE ESTIMATION OF THE EFFECTIVE STRESS IN ALUMINIUM FOILS DEFORMED IN THE HIGH-VOLTAGE ELECTRON MICROSCPOE (HVEM).APPEL F; MESSERSCHMIDT U.1976; PHYS. STATUS SOLIDI, A; ALLEM.; DA. 1976; VOL. 34; NO 1; PP. 175-181; ABS. ALLEM.; BIBL. 7 REF.Article

THE THERMAL STRESS COMPONENT IN NACL SINGLE CRYSTALS.APPEL F; MESSERSCHMIDT U.1973; J. PHYS., COLLOQ.; FR.; DA. 1973; VOL. 34; NO 9; PP. 389-392; ABS. FR.; BIBL. 8 REF.; (DEFAUTS RESEAU CRISTAUX IONIQUES. 1ERE CONF. INT; MARSEILLE; 1973)Conference Paper

THE INTERACTION BETWEEN DISLOCATION AND POINT OBSTACLES:A COMPARISON OF THE INTERACTION PARAMETER DISTRIBUTIONS OBTAINED FROM COMPUTER SIMULATION AND FROM IN SITU HIGH VOLTAGE ELECTRON MICROSCOPY STRAINING EXPERIMENTSAPPEL F; MESSERSCHMIDT U.1982; MATER. SCI. ENG.; ISSN 0025-5416; CHE; DA. 1982-01; VOL. 52; NO 1; PP. 69-74; BIBL. 25 REF.Article

THE ESTIMATION OF THE EFFECTIVE STRESS IN ALUMINIUM FOILS DEFORMED IN THE HIGH-VOLTAGE ELECTRON MICROSCOPE (HVEM)APPEL F; MESSER SCHMIDT U.1976; PHYS. STATUS SOLIDI, A; ALLEM.; DA. 1976; VOL. 34; NO 1; PP. 175-181; ABS. ALLEM.; BIBL. 7 REF.Article

DISLOCATION MOTION AND MULTIPLICATION AT THE DEFORMATION OF MGO SINGLE CRYSTALS IN THE HIGH VOLTAGE ELECTRON MICROSCOPE.APPEL F; BETHGE H; MESSERSCHMIDT U et al.1977; PHYS. STATUS SOLIDI, A; ALLEM.; DA. 1977; VOL. 42; NO 1; PP. 61-71; ABS. ALLEM.; BIBL. 16 REF.Article

CRACK PROPAGATION IN MGO DURING IN-SITU DEFORMATION IN THE HIGH-VOLTAGE ELECTRON MICROSCOPEAPPEL F; MESSERSCHMIDT U; KUNA M et al.1979; PHYS. STATUS SOLIDI (A), APPL. RES.; ISSN 0031-8965; DDR; DA. 1979; VOL. 55; NO 2; PP. 529-536; ABS. GER; BIBL. 13 REF.Article

OPTIMIZAREA PROCESULUI DE ZETAJ PRIN METODA E.E.O.S.A.R. LA PREPARAREA CARBUNELUI COROESTI = OPTIMIZING THE JIGGING PROCESS USING E.E.O.S.A.R. METHOD AT COROESTI WASHERY = OPTIMISATION DU PROCESSUS DE PISTONNAGE PAR LA METHODE E.E.O.S.A.R. AU LAVOIR DE COROESTINAGY B; APPEL F; PETRUS A et al.1979; LUCR. STI. INST. MINE PETROSANI, 1; ROM; DA. 1979; VOL. 11; NO 1; PP. 51-57; ABS. FRE/ENG/RUS; BIBL. 2 REF.Article

STRESS RELAXATION EXPERIMENTS FOR PROVING THE EXISTENCE OF AN OBSTACLE SPECTRUM FOR THERMALLY ACTIVATED DISLOCATION MOTIONAPPEL F; MESSERSCHMIDT U; ESTRIN YU Z et al.1983; MATERIALS SCIENCE AND ENGINEERING; ISSN 0025-5416; CHE; DA. 1983; VOL. 59; NO 1; PP. 41-47; BIBL. 25 REF.Article

DISTRIBUTION OF POINT-OBSTACLE DISTANCES DURING THE MOTION OF SCREW DISLOCATIONS IN MGO SINGLE CRYSTALS.APPEL F; BETHGE H; MESSERSCHMIDT U et al.1976; PHYS. STATUS SOLIDI, A; ALLEM.; DA. 1976; VOL. 38; NO 1; PP. 103-108; ABS. ALLEM.; BIBL. 12 REF.Article

THE INTERACTION BETWEEN DISLOCATIONS AND POINT OBSTACLES: A COMPARISON OF THE INTERACTION PARAMETER DISTRIBUTIONS OBTAINED FROM COMPUTER SIMULATION AND FROM IN SITU HIGH VOLTAGE ELECTRON MICROSCOPY STRAINING EXPERIMENTSAPPEL F; MESSERSCHMIDT U; NADGORNYI EM et al.1982; MATER. SCI. ENG.; ISSN 0025-5416; CHE; DA. 1982; VOL. 52; NO 1; PP. 69-74; BIBL. 25 REF.Article

A novel in situ composite structure in TiAl alloysAPPEL, F; OEHRING, M; PAUL, J. D. H et al.Materials science & engineering. A, Structural materials : properties, microstructure and processing. 2008, Vol 493, Num 1-2, pp 232-236, issn 0921-5093, 5 p.Conference Paper

Effect of Al content and Nb addition on the strength and fault energy of TiAl alloysZHANG, W. J; APPEL, F.Materials science & engineering. A, Structural materials : properties, microstructure and processing. 2002, Vol 329-31, pp 649-652, issn 0921-5093Conference Paper

A preliminary study on the creep behavior of Ti-45Al-10Nb alloyZHANG, W. J; CHEN, G. L; APPEL, F et al.Materials science & engineering. A, Structural materials : properties, microstructure and processing. 2001, Vol 315, Num 1-2, pp 250-253, issn 0921-5093Article

The radius of curvature of dislocation segments in MgO crystals stressed in the high-voltage electron microscopeMESSERSCHMIDT, U; APPEL, F; SCHMID, H et al.Philosophical magazine. A. Physics of condensed matter. Defects and mechanical properties. 1985, Vol 51, Num 6, pp 781-796, issn 0141-8610Article

Dislocation motion and plasticity in MgO single crystals = Versetzungsbewegung und Plastizitaet in MgO-EinkristallenAPPEL, F; BARTSCH, M; NADGORNYI, E.M et al.Physica status solidi. A. Applied research. 1984, Vol 83, Num 1, pp 179-194, issn 0031-8965Article

Low temperature deformation of impure MgO single crystalsAPPEL, F; WIELKE, B.Materials science and engineering. 1985, Vol 73, pp 97-103, issn 0025-5416Article

SLIP STRUCTURES AND CROSS-SLIP OF SCREW DISLOCATIONS DURING THE DEFORMATION OF NACL SINGLE CRYSTALS AT LOW TEMPERATUREAPPEL F; MESSERSCHMIDT U; SCHMIDT V et al.1982; MATERIALS SCIENCE AND ENGINEERING; ISSN 0025-5416; CHE; DA. 1982; VOL. 56; NO 3; PP. 211-218; BIBL. 13 REF.Article

HVEM IN-SITU STRAINING EXPERIMENTS ON MGO SPECIMENS PREDEFORMED AT HIGH TEMPERATUREAPPEL F; BEREZHKOVA GV; MESSERSCHMIDT U et al.1981; CRYST. RES. TECHNOL. (1979); ISSN 0232-1300; DDR; DA. 1981; VOL. 16; NO 11; PP. 1309-1314; ABS. GER; BIBL. 11 REF.Article