標題: Titlebook: Concepts, Flaws, and Fractography; R. C. Bradt,D. P. H. Hasselman,F. F. Lange Book 1974 Springer Science+Business Media New York 1974 cera [打印本頁] 作者: satisficer 時間: 2025-3-21 19:50
書目名稱Concepts, Flaws, and Fractography影響因子(影響力)
書目名稱Concepts, Flaws, and Fractography影響因子(影響力)學科排名
書目名稱Concepts, Flaws, and Fractography網(wǎng)絡公開度
書目名稱Concepts, Flaws, and Fractography網(wǎng)絡公開度學科排名
書目名稱Concepts, Flaws, and Fractography被引頻次
書目名稱Concepts, Flaws, and Fractography被引頻次學科排名
書目名稱Concepts, Flaws, and Fractography年度引用
書目名稱Concepts, Flaws, and Fractography年度引用學科排名
書目名稱Concepts, Flaws, and Fractography讀者反饋
書目名稱Concepts, Flaws, and Fractography讀者反饋學科排名
作者: 外星人 時間: 2025-3-21 23:23 作者: 混亂生活 時間: 2025-3-22 02:21 作者: 平淡而無味 時間: 2025-3-22 06:08
https://doi.org/10.1007/978-3-031-58864-8. is the energy release rate, K. is the stress intensity factor, and E is Young’s modulus. For an elastically orthotropic body the sajne result holds provided 1/E is replaced by (s.s./2).[s./s.). + (2s.+s.)/2s.]. where the s. are the single crystal elastic compliances. These equations may be used to作者: 高調 時間: 2025-3-22 11:47 作者: 項目 時間: 2025-3-22 16:05 作者: 項目 時間: 2025-3-22 17:45 作者: 天氣 時間: 2025-3-23 00:52
The Push: What Motivates Eclipse Chasers?f the product, and are clearly not relevant to a conference on fracture mechanics. Others, such as an irregular wall thickness in a bottle, may affect the fracture behavior, but such obvious and macroscopic defects are not to be the concern of this review. We shall confine our attention to more-subt作者: 植物學 時間: 2025-3-23 02:07 作者: Jacket 時間: 2025-3-23 08:36 作者: 窩轉脊椎動物 時間: 2025-3-23 10:57 作者: 吸引力 時間: 2025-3-23 13:56
A Personal Introduction to Eclipse Chasingndition under which Hertzian ring cracks initiate on glass surfaces. The case of cracking produced by a flat cylindrical punch is also considered and is compared with that due to a sphere. It is shown that ring cracking data obtained with a punch, or less conveniently with a sphere, may be used to d作者: Narrative 時間: 2025-3-23 18:12
Characteristics of the Diseased Ankle,nd distribution of flaws or imperfections in the material. In studying the “bulk strength” and other bulk properties of the composite it is generally assumed that these flaws are randomly distributed throughout the material and hence the medium is statistically homogeneous. Therefore, in this type o作者: TAP 時間: 2025-3-24 01:10
https://doi.org/10.1007/b138824n of a crack from a critical defect. Prediction of strength for such materials depends upon understanding the interaction between cracks and the heterogeneous structure of the material. For example, Cherepanov1 using dimensional analysis showed that the strength of a particulate composite with weak 作者: FILTH 時間: 2025-3-24 02:56
Complications of Total Ankle Arthroplasty,racks. The existence of atomic cleavage in a large class of materials is argued on the basis of the stability of a crack under spontaneous dislocation formation. A qualitative description of lattice trapping of a cleavage crack is given which correlates the effect to the atomic force laws. The deter作者: plasma 時間: 2025-3-24 08:15
Postoperative Care and Follow-Up,ed least action law for brittle fracture. A quantitative physical meaning will be given to the concepts of rest pulse, fracture potential, and penetration depth. A long and a short pulse of equal energy will be compared to show that the above quantities depend on the pulse length and the flaw distri作者: 黃油沒有 時間: 2025-3-24 14:43
Postoperative Care and Follow-Up,Measurements of the radii of fracture mirrors have been used extensively to analyse glass fracture surfaces. Several investigators including Terao,. Levengood. and Shand. investigated the relationship between the fracture stress (σ.) and mirror radius (r.). The data are in reasonable agreement with作者: 時代 時間: 2025-3-24 17:06
Fracture Mirrors in Polycrystalline Ceramics and GlassMeasurements of the radii of fracture mirrors have been used extensively to analyse glass fracture surfaces. Several investigators including Terao,. Levengood. and Shand. investigated the relationship between the fracture stress (σ.) and mirror radius (r.). The data are in reasonable agreement with作者: Palter 時間: 2025-3-24 23:03 作者: caldron 時間: 2025-3-25 00:06 作者: nephritis 時間: 2025-3-25 05:08
Total Absorption Gamma Spectroscopy Basicshis paper, several static strength test methods are examined with the objective of isolating potential sources of error. General concepts relating to strength testing of brittle materials are discussed from the viewpoint of data analysis. Consideration is also given to the effects of testing errors on current understanding of brittle behavior.作者: agonist 時間: 2025-3-25 07:42
https://doi.org/10.1007/978-1-4684-2991-6ceramics; communication; cracks; crystal; fracture; fracture mechanics; glass; material; materials; mechanics作者: 向外才掩飾 時間: 2025-3-25 12:29 作者: 使顯得不重要 時間: 2025-3-25 18:33 作者: 萬靈丹 時間: 2025-3-25 20:44
Fracture Mechanics Determinationsd, emphasizing the particular problems encountered with these measurements in ceramic systems. Finally, the application of fracture mechanics parameters to problems in both materials development and failure prediction in ceramic systems is described.作者: Detoxification 時間: 2025-3-26 00:08 作者: 帶來 時間: 2025-3-26 06:57
The Push: What Motivates Eclipse Chasers?al acoustic burst and the motion of a slowly growing crack front. The fourth section describes the application of acoustic emission monitoring techniques to the determination of the material parameters appearing in fracture mechanics theories.作者: 南極 時間: 2025-3-26 09:12
The Pull: Why is Totality so Powerful?ient magnitude to cause catastrophic failure of the component is less well understood. This paper describes the detection and observation of discrete events taking place during loading of ceramics and which culminate in the development of a critical fracture crack.作者: Mundane 時間: 2025-3-26 15:56 作者: 淺灘 時間: 2025-3-26 19:43
https://doi.org/10.1007/b138824e, the subscripts 1 and 2 refer to the matrix and reinforcement respectively. Equation (1) shows that the strength increases as the characteristic dimension d of the reinforcement decreases, other things being equal. Experimental data on rubber containing 42% NaCl crystals by weight indicates that Eq. (1) is correct..作者: 打谷工具 時間: 2025-3-26 21:21
Microstructural Aspects of Acoustic Emission Generation in Ceramicsal acoustic burst and the motion of a slowly growing crack front. The fourth section describes the application of acoustic emission monitoring techniques to the determination of the material parameters appearing in fracture mechanics theories.作者: Constant 時間: 2025-3-27 03:54 作者: Spinal-Tap 時間: 2025-3-27 08:29 作者: Capitulate 時間: 2025-3-27 12:54 作者: Cpap155 時間: 2025-3-27 14:30 作者: 熄滅 時間: 2025-3-27 21:41 作者: 花爭吵 時間: 2025-3-28 01:39 作者: novelty 時間: 2025-3-28 05:02 作者: Infect 時間: 2025-3-28 07:18 作者: 通知 時間: 2025-3-28 12:57 作者: 痛苦一下 時間: 2025-3-28 15:11 作者: 是比賽 時間: 2025-3-28 21:06
Crack Morphology in Relatively Brittle Crystalsmining factor for the observation of lattice trapping is the width of the cohesive region of the crack “core.” Finally, a qualitative model of slow crack growth due to environmental effects is developed in terms of atomic dissolution at the crack tip.作者: 慢慢啃 時間: 2025-3-28 23:41
Theory of Dynamic Strengthbution of the material. The concepts have a broad range of applicability and can be applied to problems in the areas of seismology, rock shattering, and impulsive processes of a military nature which up to now were impervious to quantitative analysis.作者: condescend 時間: 2025-3-29 03:19 作者: 使習慣于 時間: 2025-3-29 08:43
The Interaction Between Inclusions and Cracksassumed that these flaws are randomly distributed throughout the material and hence the medium is statistically homogeneous. Therefore, in this type of studies the very nature of the phenomenon requires that some kind of a statistical strength theory be used as a guide in the investigations.作者: Interstellar 時間: 2025-3-29 13:16
https://doi.org/10.1007/978-3-031-58864-8probability to 1 in 10., which corresponds more to the first asymptote, m = ∞. Stress gradient effects, leading to notch insensitivity, are reviewed for the third asymptotic distribution, and a method for correlating scatter in strength with position of failure in three-point bend specimens is derived and illustrated.作者: Optometrist 時間: 2025-3-29 17:18 作者: Hallmark 時間: 2025-3-29 20:43 作者: 永久 時間: 2025-3-30 01:19
Origin and Use of Fracture MechanicsE (see Kelley. for a compendium). On the other hand, due to the presence of cracks and flaws, measured strengths lie between E/10. and E/10.. By eliminating pre-existing cracks, tensile strengths can approach theoretical estimates. This has been demonstrated, for example, by Ernsberger . for the cas作者: doxazosin 時間: 2025-3-30 04:42 作者: Stagger 時間: 2025-3-30 09:34
Determination of Elastic Constants Required for Application of Fracture Mechanics to Ceramics. is the energy release rate, K. is the stress intensity factor, and E is Young’s modulus. For an elastically orthotropic body the sajne result holds provided 1/E is replaced by (s.s./2).[s./s.). + (2s.+s.)/2s.]. where the s. are the single crystal elastic compliances. These equations may be used to作者: 影響 時間: 2025-3-30 13:32 作者: ANN 時間: 2025-3-30 18:14 作者: 不適當 時間: 2025-3-31 00:26 作者: ALIAS 時間: 2025-3-31 01:39
Origin and Detection of Microflaws in Glassf the product, and are clearly not relevant to a conference on fracture mechanics. Others, such as an irregular wall thickness in a bottle, may affect the fracture behavior, but such obvious and macroscopic defects are not to be the concern of this review. We shall confine our attention to more-subt作者: 售穴 時間: 2025-3-31 08:49
Microstructural Aspects of Acoustic Emission Generation in Ceramicsics prior to failure and to see if these signals have any characteristic features which can be used to determine the microscopic process taking place within the material. In the first section, the techniques used and the materials studied are outlined. Section II then describes the characteristic fe作者: Impugn 時間: 2025-3-31 10:02 作者: Demulcent 時間: 2025-3-31 15:47
Observation of Crack Propagation in Polycrystalline Ceramics and Its Relationship to Acoustic Emissichievement of this goal has been thwarted by the brittle nature of ceramics which causes failure as a consequence of stress concentrations arising at crack tips or other flaws. The nature of the ‘critical flaw’ which precipitates failure is of considerable interest to both fabricators of ceramics an作者: molest 時間: 2025-3-31 20:13
The Initiation and Propagation of Hertzian Ring Cracksndition under which Hertzian ring cracks initiate on glass surfaces. The case of cracking produced by a flat cylindrical punch is also considered and is compared with that due to a sphere. It is shown that ring cracking data obtained with a punch, or less conveniently with a sphere, may be used to d作者: CAB 時間: 2025-4-1 00:58
The Interaction Between Inclusions and Cracksnd distribution of flaws or imperfections in the material. In studying the “bulk strength” and other bulk properties of the composite it is generally assumed that these flaws are randomly distributed throughout the material and hence the medium is statistically homogeneous. Therefore, in this type o
