標(biāo)題: Titlebook: Dynamic Failure of Materials; Theory, Experiments H. P. Rossmanith,A. J. Rosakis Book 1991 Elsevier Science Publishers Ltd 1991 Velocity I [打印本頁(yè)] 作者: Jefferson 時(shí)間: 2025-3-21 18:07
書(shū)目名稱Dynamic Failure of Materials影響因子(影響力)
書(shū)目名稱Dynamic Failure of Materials影響因子(影響力)學(xué)科排名
書(shū)目名稱Dynamic Failure of Materials網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Dynamic Failure of Materials網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Dynamic Failure of Materials被引頻次
書(shū)目名稱Dynamic Failure of Materials被引頻次學(xué)科排名
書(shū)目名稱Dynamic Failure of Materials年度引用
書(shū)目名稱Dynamic Failure of Materials年度引用學(xué)科排名
書(shū)目名稱Dynamic Failure of Materials讀者反饋
書(shū)目名稱Dynamic Failure of Materials讀者反饋學(xué)科排名
作者: muscle-fibers 時(shí)間: 2025-3-21 23:42 作者: DOTE 時(shí)間: 2025-3-22 03:34
Crack Propagation and Arrest Study at Stress Pulse Loading,rsion of the Hopkinson-bar technique has been used in connection with suitable methods for measuring the instantaneous crack length. The main advantage of the Hopkinson-bar technique, the use of nearly plane waves, is maintained here. For the interpretation of the experimental data in terms of fract作者: 切掉 時(shí)間: 2025-3-22 06:06 作者: Mirage 時(shí)間: 2025-3-22 09:26 作者: puzzle 時(shí)間: 2025-3-22 14:01 作者: puzzle 時(shí)間: 2025-3-22 18:47
High Speed Double Torsion Testing of Pipe Grade Polyethylenes:-Experiment and Analysis,n test. Striker speed, crack velocity and support load were measured during each test. A subsequent linear elastic analysis of each experiment produced scattered dynamic fracture resistance, G., values. A torsional impedance method was used to measure shear modulus values appropriate to the fracture作者: Accord 時(shí)間: 2025-3-22 23:12
Dynamic Fracture Toughness of Filled Polymers Using a Global Energetic Criterion,for different conditions of temperature and loading rate. Dynamic loading of specimens was obtained using tensile Split Hopkinson Pressure Bars. All results are presented on a master curve using the principle of timetemperature equivalence.作者: Conspiracy 時(shí)間: 2025-3-23 01:51
Dynamic Failure Mechanisms in Gallstones Using Lithotripsy,s section, they are similar to spherulitic polymers although the composition of most gallstones is nearly pure cholesterol. The dynamic failure mechanism of “pulverization” during lithotripsy is at present only partially known. The literature suggest that cavitation next to the stone is the mechanis作者: 溫和女孩 時(shí)間: 2025-3-23 06:20 作者: convulsion 時(shí)間: 2025-3-23 12:22 作者: 吹氣 時(shí)間: 2025-3-23 15:11
,Photomechanics Of Surface-Crack — Wave Interaction Phenomena,sualization of complex interaction processes between Rayleigh surface waves and geometrical discontinuities. Results for the time history of the stress intensity factors ..(.) and ..(.) will be presented for normal and oblique surface breaking cracks.作者: crucial 時(shí)間: 2025-3-23 20:59 作者: 枕墊 時(shí)間: 2025-3-23 22:41
FE-Investigation on Caustics for Measuring Impact Fracture Toughness,ads is considered and caustics in reflection are generated by making assumption of plane stress condition. The crack is assumed to begin to propagate when the theoretically exact value of K.(t) reaches a critical value K.. The time history of the “measured” dynamic stress intensity factor K.(t) is d作者: 羽飾 時(shí)間: 2025-3-24 04:22 作者: FRAUD 時(shí)間: 2025-3-24 07:49 作者: 擴(kuò)大 時(shí)間: 2025-3-24 13:24 作者: arbovirus 時(shí)間: 2025-3-24 18:43 作者: 反叛者 時(shí)間: 2025-3-24 20:25
The Transient Analysis of a Subsurface Inclined Crack Subjected to Stress Wave Loading,is studied. The realistic impact loading is simulated by a Sine function with a duration period. The solutions are determined by linear superposition of the Green function obtained by Tsai and Ma [1]. The exact closed form solutions of stress intensity factor histories are obtained. These solutions 作者: Muscularis 時(shí)間: 2025-3-25 02:47 作者: 后天習(xí)得 時(shí)間: 2025-3-25 04:08 作者: HOWL 時(shí)間: 2025-3-25 11:23 作者: 遍及 時(shí)間: 2025-3-25 15:35
Experimental and Numerical Studies on Fast Curving Fracture,(3) a component separation method for determining mixed-mode stress intensity factors by using the path independent dynamic J integral, and (4) finite element simulation techniques for fast curving crack propagation. Pertinent experimental and numerical results are also presented.作者: 揭穿真相 時(shí)間: 2025-3-25 18:14 作者: CAMP 時(shí)間: 2025-3-25 20:33
Das Programm einer Institutionenanalyseure mechanics a numerical elastodynamic analysis is used. By comparison with analytical solutions the applicability of the numerical method has been verified. Preliminary results obtained for a structural steel and PMMA are presented.作者: Hiatal-Hernia 時(shí)間: 2025-3-26 01:02 作者: 誘導(dǎo) 時(shí)間: 2025-3-26 07:40 作者: myriad 時(shí)間: 2025-3-26 12:30
Lioba Diez,Manuela Michaelis,Henning Schlu?esults of this procedure are checked by comparing for acceptable coincidence the numerically generated caustic on the basis of the result of the iterative data reduction technique with the experimentally recorded caustic.作者: synchronous 時(shí)間: 2025-3-26 12:58 作者: CESS 時(shí)間: 2025-3-26 18:34
led for an international seminar of workshop style aimed at improving the finding and understanding of solutions to the basic physical processes involved in dynamic failure. The Vienna Seminar DFM-l was held at the Technical University Vienna in the historic administration building in the city cente作者: 血統(tǒng) 時(shí)間: 2025-3-27 00:41
scillatory transient forces present that much influence and sometimes dominate crack initiation and propagation. Under these conditions, the forces acting on the crack initiation site can be significantly different to those seen by sensors placed in the striker or support points for the specimen.作者: LUDE 時(shí)間: 2025-3-27 02:03 作者: 密切關(guān)系 時(shí)間: 2025-3-27 05:50
Rentenversicherungssysteme in Europas of a newly developed transient higher-order asymptotic analysis. The good agreement between the experimental results and the transient higher-order asymptotic analysis clearly indicates that the contribution of the non-singular terms to the total stress and deformation fields is significant.作者: 不整齊 時(shí)間: 2025-3-27 10:26
Mathias Burkert,Dietmar Sturzbecher(3) a component separation method for determining mixed-mode stress intensity factors by using the path independent dynamic J integral, and (4) finite element simulation techniques for fast curving crack propagation. Pertinent experimental and numerical results are also presented.作者: creatine-kinase 時(shí)間: 2025-3-27 17:01
Mathias Burkert,Dietmar Sturzbecherlated to the velocity of crack propagation and the strain rate of loading. The velocity of the crack and the stress intensity factor K. or the fracture surface energy y were strongly influenced by the development of the active zone at the crack tip.作者: confide 時(shí)間: 2025-3-27 21:44
Book 1991 international seminar of workshop style aimed at improving the finding and understanding of solutions to the basic physical processes involved in dynamic failure. The Vienna Seminar DFM-l was held at the Technical University Vienna in the historic administration building in the city center under th作者: affinity 時(shí)間: 2025-3-28 00:04
Das Programm einer Institutionenanalysehile the minimum time had the maximum at -80 C. The cleavage nucleation origin approached the crack tip as the temperature decreased. Finally, the temperature dependence of the minimum time was interpreted by the dislocation dynamics.作者: organism 時(shí)間: 2025-3-28 04:12
Werte-Bildung und politische Bildungmeasured” K.(t). It is found that the impact fracture toughness thus determined increases with the decrease in time-to-fracture, and depends on the incident wave form when the loading rate is high. These results are discussed based on the time dependent stress field near the crack tip.作者: 證實(shí) 時(shí)間: 2025-3-28 07:41 作者: gangrene 時(shí)間: 2025-3-28 11:09
Cleavage Fracture in Steel Specimens Under Short Stress Pulse Loading,hile the minimum time had the maximum at -80 C. The cleavage nucleation origin approached the crack tip as the temperature decreased. Finally, the temperature dependence of the minimum time was interpreted by the dislocation dynamics.作者: 反抗者 時(shí)間: 2025-3-28 18:38 作者: 可卡 時(shí)間: 2025-3-28 20:52 作者: DENT 時(shí)間: 2025-3-29 00:20 作者: 葡萄糖 時(shí)間: 2025-3-29 04:02
Influence of Grain Size on Triaxial Dynamic Behavior of Alumina, due to movements of dislocations and leads to a compaction of the alumina, without damaging the fine-grained material. Brittle failure is due to coalescence of in-material cracks. The intrinsic curve of failure states is positioned in the space of stresses for fine-grained and for coarsegrained materials respectively.作者: mechanism 時(shí)間: 2025-3-29 11:08 作者: 本能 時(shí)間: 2025-3-29 12:08
Recent Advances in Data Processing from Caustics,esults of this procedure are checked by comparing for acceptable coincidence the numerically generated caustic on the basis of the result of the iterative data reduction technique with the experimentally recorded caustic.作者: heterogeneous 時(shí)間: 2025-3-29 19:17
The Transient Analysis of a Subsurface Inclined Crack Subjected to Stress Wave Loading,are valid for the time interval from initial loading until the first wave scattered at the crack tip returns to the crack tip after being reflected by the free boundary. The probable crack propagation direction is also predicted from the fracture criteria of maximum circumferential tensile stress.作者: Ligneous 時(shí)間: 2025-3-29 23:14
Das Programm einer Institutionenanalyseropagates very rapidly (?100 μs) over a distance of a few centimeters and then stops in the hot material. The measured radial temperature distribution is used as the input for finite element calculations of the stress intensity factor..Both types of experiments are analyzed using a static approach t作者: 錯(cuò) 時(shí)間: 2025-3-30 02:01 作者: BILL 時(shí)間: 2025-3-30 08:06
Sozialversicherungszweig Unfall im Vergleichation of one or some structures is found. The modelling of the effects of the damage localization and of the kinetics of the dissipative structure development allows to describe the single and multiple spalling.作者: ESO 時(shí)間: 2025-3-30 11:43 作者: aptitude 時(shí)間: 2025-3-30 15:30 作者: Ascendancy 時(shí)間: 2025-3-30 20:14
Nonlinear Effects of Fracture of Ceramics in Stress Waves,ation of one or some structures is found. The modelling of the effects of the damage localization and of the kinetics of the dissipative structure development allows to describe the single and multiple spalling.作者: 注射器 時(shí)間: 2025-3-30 22:06
Book 1991iginal research work, either terminated, ongoing, proposed or conceived and intended, to an international forum of experts for critical discussions, evaluation and appraisal. The technical program included dynamic failure of polymers and steel, numerical modelling of fracture processes, experimental作者: Coordinate 時(shí)間: 2025-3-31 02:26
f their original research work, either terminated, ongoing, proposed or conceived and intended, to an international forum of experts for critical discussions, evaluation and appraisal. The technical program included dynamic failure of polymers and steel, numerical modelling of fracture processes, experimental978-94-011-3652-5作者: 縮影 時(shí)間: 2025-3-31 05:06 作者: eczema 時(shí)間: 2025-3-31 11:39
Das Programm einer Institutionenanalyse μs to generate experimental data of critical stress intensity levels for crack instability. Fracture surfaces were observed by a scanning electron microscope to examine cleavage nucleation origins ahead of the crack tips. The obtained experimental results were discussed from the minimum time criter作者: 令人發(fā)膩 時(shí)間: 2025-3-31 15:31 作者: Minatory 時(shí)間: 2025-3-31 20:24
Das Programm einer Institutionenanalysenique which follows the ASTM recommandations, is based on isothermal tests carried out on two specimen geometries with different in-plane dimensions : the “Compact Crack Arrest” geometry and the “Reduced Dynamic Effect” geometry. These specimens were instrumented in order to measure the crack veloci作者: FLASK 時(shí)間: 2025-3-31 23:10
Das Programm einer Institutionenanalyseing crack. The practical significance of crack arrest will be demonstrated concerning ships, airplanes, pipelines, penstocks and mentioned for components of power plants. The measurement of the Crack Arrest Fracture Toughness K. by testing three point bend specimens will be discussed. Tests and resu作者: 盤(pán)旋 時(shí)間: 2025-4-1 05:43
Sozialversicherungszweig Unfall im Vergleicht of the surface flaws on the response of the material. Plate impacts, bar impacts and detonation of sphere-shaped H.E. were performed to explore the whole space of stresses. The phenomenological analysis shows two types of failure : i) a ductile failure and ii) a brittle failure. Ductile failure is
