Crack-Tip Toughness from Vickers Crack-Tip Opening Displacements for Materials with Strongly Rising R-Curves

Name: Work Video:
Duration: 3 min 30 s
Stefan Fünfschilling; T. Fett; R. Oberacker; Michael J. Hoffmann; Gerold A. Schneider; Paul Becher; Jamie J. Kruzic
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657, 748, 876, 930, 1052, 1128, 1148, 1242, 1263], 'L.': [584], 'Satet,': [585], 'M.': [586, 590, 620, 711, 927, 1009, 1055, 1124, 1150, 1236, 1268], 'Cannon,': [591], 'O.': [594, 749, 809], 'Ritchie,': [595, 750], '"The': [596], 'Utility': [597], 'Understanding': [601], 'Fracture': [602, 731], 'Toughness-Strength': [603], 'Relations': [604], 'in': [605, 640, 666, 689, 723, 791, 822, 884, 943, 1027, 1188, 1202, 1277], 'Bridging': [606, 789, 1067], 'Ceramics,"': [607, 827, 946, 1189, 1280], 'Am.': [609, 643, 672, 698, 737, 767, 800, 829, 916, 1172, 1282], 'Ceram.': [610, 644, 673, 699, 738, 768, 801, 830, 917, 998, 1073, 1173, 1207, 1230, 1257, 1283], 'Soc.,': [611, 645, 674, 700, 739, 769, 802, 831, 918, 1074, 1174, 1208, 1231, 1258, 1284], '91,': [612, 646], '1986–94': [613], '(2008).': [614, 648, 1142], '2': [615], 'T.': [616, 705, 783, 899, 925, 955, 982, 1044, 1079, 1120, 1146, 1179, 1197, 1213], 'S.': [618, 923, 1042, 1046, 1101, 1122, 1144], 'H.': [625, 932, 1005, 1012, 1153, 1155], 'Jelitto,': [626, 933, 1006, 1156], 'G.': [628, 774, 814, 840, 904, 935, 978, 1015, 1157, 1267], '"R-Curve': [631, 817], 'Determination': [632, 1065], 'Initial': [635], 'Stage': [636], 'Crack': [638, 664, 686, 721, 727, 1200], 'Extension': [639], 'Si3N4,"': [641, 914], '3638–42': [647], '3': [649], 'Rödel,': [651, 683, 715, 871, 902, 963], 'Kelly,': [654], 'B.': [656, 875, 896, 958], 'Lawn,': [658, 877], '"In': [659, 785], 'Situ': [660, 786], 'Measurements': [661, 909], 'Bridged': [663], 'Interfaces': [665], 'Scanning': [668], 'Electron': [669], 'Microscope,"': [670], '73,': [675, 1285], '3313–8': [676], '(1990).': [677, 1287], '4': [678], 'Seidel': [680], '"Measurement': [684, 1018], 'Tip': [687], 'Alumina': [690, 724], 'as': [691], 'Function': [693, 734], 'Grain': [695], 'Size,"': [696], '80,': [701], '433–8': [702], '(1997).': [703, 864], '5': [704], 'D.': [707, 905, 1082, 1182], 'Munz,': [708, 1083, 1183], 'Seidel,': [710], 'Stech,': [712], '"Correlation': [716], 'between': [717], 'Long': [718], 'Short': [720], 'R-curves': [722, 1131], 'Using': [725, 759], 'Displacement': [729], 'Mechanical': [732, 1031], 'Weight': [733, 1088], 'Approach,"': [735], '79,': [740], '1189–96': [741], '(1996).': [742], '"Determining': [751], 'Indentations': [758], 'Crack-Opening': [761], 'Displacements:': [762], 'An': [763], 'experimental': [764], 'study,"': [765], '86,': [770], '1433–6': [771], '(2003).': [772], '7': [773], 'Pezzotti,': [775], 'N.': [776, 778, 844], 'Muraki,': [777], 'Maeda,': [779], 'K.': [780], 'Satou,': [781], 'Nishida,': [784], 'Measurement': [787], 'Stresses': [790, 821, 1068], 'Toughened': [792], 'Silicon': [793, 944, 1203, 1219], 'Nitride': [794, 945, 1220], 'using': [795], 'Raman': [796], 'Microprobe': [797], 'Spectroscopy,"': [798], '82,': [803], '1249–56': [804], '(1999).': [805, 1261], '8': [806], 'Meschke,': [808, 837], 'Raddatz,': [810], 'Kolleck,': [812], 'Behaviour': [818, 847], 'Crack-Closure': [820], 'Barium': [823], 'Titanate': [824], '(Mg,Y)-PSZ': [826], '83,': [832], '353–61': [833], '(2000).': [834], '9': [835], 'P.': [838], 'Alves-Ricardo,': [839], 'Claussen,': [845], '"Failure': [846], 'Alimina': [849], 'Alumina/Silicon': [851], 'Carbide': [852], 'Nanocomposite': [853], 'Natural': [855], 'Artificial': [857], 'Flaws,"': [858], 'Mater.': [860, 948, 1191], 'Res.,': [861], '12,': [862], '3307–15': [863], '10': [865], 'Z.': [866], 'Burghard,': [867], 'Zimmermann,': [869], 'Aldinger,': [873], '"Crack': [878, 964], 'Profiles': [880, 1201], 'Indentation': [882, 969, 995, 1275], 'Cracks': [883, 1026], 'Normal': [885], 'Anomalous': [887], 'Glasses,"': [888], 'Acta': [889], 'Mater.,': [890], '52/2,': [891], '293–7': [892], '(2004).': [893, 921], '11': [894], 'Kounga': [897, 959], 'Njiwa,': [898, 960], 'Quinn,': [906], '"Crack-Tip': [907], 'Sintered': [912], 'Reaction-Bonded': [913], '87,': [919], '1502–8': [920], '12': [922], '"Determination': [938], 'Crack-tip': [941], 'Sci.': [949], 'Lett.,': [950], '44,': [951], '335–8': [952], '(2009).': [953], '13': [954], 'Cracks,"': [970, 996], 'Eng.': [971, 1113], 'Fract.': [972, 1114], 'Mech.,': [973, 1037, 1115], '72,': [974], '647–59': [975], '(2005).': [976], '14': [977], '"Computation': [984], 'Stress': [987, 1084, 1105], 'Intensity': [988, 1085, 1106], 'Factor': [989, 1107], 'COD': [991], 'Submicron': [993], 'Sized': [994], 'Soc.': [999], 'Jpn.,': [1000], '114,': [1001], '1044–8': [1002], '(2006).': [1003], '15': [1004], 'Felten,': [1008], 'V.': [1010], 'Swain,': [1011], 'Balke,': [1013], 'Total': [1021], 'Energy': [1022], 'Release': [1023], 'Rate': [1024], 'PZT': [1028], 'under': [1029], 'Combined': [1030], 'Electrical': [1033], 'Loading,"': [1034], 'Appl.': [1036], '74,': [1038], '1197–1211': [1039], '(2007).': [1040, 1234], 'E.': [1047], 'Gallops,': [1048], '"First-': [1058], 'Second-Order': [1060], 'Approaches': [1061], 'Direct': [1064], 'R-Curves,"': [1070], 'Eur.': [1072, 1206, 1229, 1256], '30,': [1075], '1229–36': [1076], '(2010).': [1077, 1177], 'Factors': [1086], 'Functions.': [1089], 'Computational': [1090], 'Mechanics': [1091], 'Publications,': [1092], 'Southampton,': [1093], '1997.': [1094], '18': [1095], 'C.': [1097], 'Newman': [1098], 'I.': [1100], 'Raju,': [1102], '"An': [1103], 'Empirical': [1104], 'Equation': [1108], 'Surface': [1111], 'Crack,"': [1112], '15,': [1116], '185–92': [1117], '(1981).': [1118], '19': [1119], '"Different': [1130], '2-': [1133], '3-dimensional': [1135], 'cracks,"': [1136], 'Int.': [1137], 'Fract.,': [1139], '153,': [1140], '153–9': [1141], '20': [1143], 'Özcoban,': [1154], 'Kurzic,': [1163], '"R-Curves': [1164], 'Compliance': [1166], 'Optical': [1168], 'Crack-Length': [1169], 'Measurements,"': [1170], '93,': [1175], '2814–21': [1176], '21': [1178], '"Evaluation': [1184], 'R-Curve': [1186], 'Effects': [1187], 'Sci.,': [1192], '28,': [1193], '742–52': [1194], '(1993).': [1195], '22': [1196], 'Lube,': [1198], '"Indentation': [1199], 'Nitride,"': [1204], '21,': [1209], '211–8': [1210], 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