標(biāo)題: Titlebook: Creep in Structures; 3rd Symposium, Leice A. R. S. Ponter,D. R. Hayhurst Conference proceedings 1981 Springer-Verlag, Berlin, Heidelberg 19 [打印本頁] 作者: cherub 時(shí)間: 2025-3-21 18:35
書目名稱Creep in Structures影響因子(影響力)
書目名稱Creep in Structures影響因子(影響力)學(xué)科排名
書目名稱Creep in Structures網(wǎng)絡(luò)公開度
書目名稱Creep in Structures網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Creep in Structures被引頻次
書目名稱Creep in Structures被引頻次學(xué)科排名
書目名稱Creep in Structures年度引用
書目名稱Creep in Structures年度引用學(xué)科排名
書目名稱Creep in Structures讀者反饋
書目名稱Creep in Structures讀者反饋學(xué)科排名
作者: opinionated 時(shí)間: 2025-3-21 22:40 作者: GEN 時(shí)間: 2025-3-22 04:09
A Critical Examination of Steady State Creep,f flow for which the true strain rate becomes relatively constant for a considerable period of time. This regime is customarily termed the “steady state” creep regime, and the existence of a measurable steady state flow for metals is widely accepted in both the materials and the mechanics communitie作者: upstart 時(shí)間: 2025-3-22 05:01
On Constitutive Relations and Failure Criteria of an Austenitic Steel under Cyclic Loading at Elevaormation and subsequent creep deformation. Strain controlled tests have been used to determine the influence of strain range, the number of cycles and the dwell period. The implications for structural behaviour and the prediction of stress relaxation are discussed..Some of the tests have been extend作者: Neutral-Spine 時(shí)間: 2025-3-22 09:15
The Creep of Moderately Thick Shells of Revolution Under Axisymmetrical Load, investigations on the creep of them. These investigations, however, are almost all concerned with the case of thin shells, and few studies on thick shells are reported except for simple geometry such as cylinders and spheres in spite of their importance in engineering..In the present paper the anal作者: ungainly 時(shí)間: 2025-3-22 14:33 作者: ungainly 時(shí)間: 2025-3-22 19:37
Review of Session I,opic, and they represent a wide variety of approaches. With some over-simplification they might be labelled as Physical, Phenomenological, Philosophical, Engineering, Computational and Testing approaches, taken in order of presentation. They are all important to the development of our subject and, a作者: 爵士樂 時(shí)間: 2025-3-22 22:20
Some Observations on Reference Stresses, Skeletal Points, Limit Loads and Finite Elements,orkers. Whilst the Limit Load Reference Stress for a constant moment beam is essentially powerful the paper goes on to bring out its limitations for structures (e.g. a uniform cantilever) where a range of Reference Stresses may be more appropriate than a single stress and for structures which are st作者: alcohol-abuse 時(shí)間: 2025-3-23 01:26
Representation of Constitutive Equations in Creep Mechanics of Isotropic and Anisotropic Materials, assumption of the existence of a creep potential, which can depend only on the basic or, alternatively, on the principal invariants of the stress tensor, if the material is isotropic. These invariants are the elements of the integrity basis for the orthogonal group. For anisotropic solids the repre作者: condone 時(shí)間: 2025-3-23 06:24
The Continous Field of Damage and its Influence on the Creep Process in Concrete under Tensile Loade load in concrete bars is considered. It is shown that it is necessary to take into consideration the instantaneous damage. On the basis of the damage summation hypothesis, the integral presentation (3.3) of damage is introduced. Calculating the derivative ω the authors get the kinetic equation for作者: 平項(xiàng)山 時(shí)間: 2025-3-23 11:31 作者: Infant 時(shí)間: 2025-3-23 16:08 作者: Tidious 時(shí)間: 2025-3-23 21:29
On the Creep Modified Shakedown Limit,ship between inelastic strain rate and stress. A simplified form of the bound in terms of a material reference stress is shown to be independent of the form of the creep constitutive relationship subject to certain conditions which are satisfied by a wide range of creep laws. This result is used to 作者: 凹處 時(shí)間: 2025-3-23 22:29
High Temperature Problems Associated with the Design of the Commercial Fast Reactor,onstration Fast Reactor. The principal factors are reviewed which limit the performance of such components. It is shown that while some components are subjected to a measure of primary loading, stresses are mainly induced by thermal effects which give rise to both creep and fatigue damage. It is arg作者: Isthmus 時(shí)間: 2025-3-24 03:15
Review of Session II,on components have become more demanding it has become recognised that the early theorems have proved to be overly restrictive and conservative. It has also been recognised that for the severe operating conditions advantage would have to be made of the hardening properties of the metal. In the paper作者: Admire 時(shí)間: 2025-3-24 09:48
,Creep Buckling — A General View of the Phenomena,h limited and unlimited creep behaviour are included in this general survey. Two important concepts, introduced in earlier papers, are developed further — that of the locus or surface of elastic critical points at which the creeping structure collapses, and that of the long-term elastic critical loa作者: fodlder 時(shí)間: 2025-3-24 13:30
https://doi.org/10.1007/978-3-642-81598-0Kriechen; Structures; concrete; damage; deformation; design; finite element method; finite elements; fractur作者: molest 時(shí)間: 2025-3-24 15:06
978-3-642-81600-0Springer-Verlag, Berlin, Heidelberg 1981作者: 名義上 時(shí)間: 2025-3-24 20:14 作者: UNT 時(shí)間: 2025-3-25 01:00 作者: chuckle 時(shí)間: 2025-3-25 06:37
Studies in Computational Intelligenceas.The parameter, σ., varies with stress and temperature such that p ? 4 and Q. for particle-strengthened alloys is equal to the activation energy for creep of the single-phase matrix material. The physical significance of σ. is considered in terms of the mechanisms controlling creep in various stre作者: 松緊帶 時(shí)間: 2025-3-25 07:53 作者: 雪上輕舟飛過 時(shí)間: 2025-3-25 14:35
https://doi.org/10.1007/978-3-642-30154-4ormation and subsequent creep deformation. Strain controlled tests have been used to determine the influence of strain range, the number of cycles and the dwell period. The implications for structural behaviour and the prediction of stress relaxation are discussed..Some of the tests have been extend作者: Stress 時(shí)間: 2025-3-25 16:51
https://doi.org/10.1007/978-3-642-30154-4 investigations on the creep of them. These investigations, however, are almost all concerned with the case of thin shells, and few studies on thick shells are reported except for simple geometry such as cylinders and spheres in spite of their importance in engineering..In the present paper the anal作者: 聰明 時(shí)間: 2025-3-25 20:34
https://doi.org/10.1007/978-3-319-65636-6umentation used in the model tests are outlined with reference to specific model components. Illustrative examples are included to show the range of application of creep models tests..It is concluded that models made from lead-antimony-arsenic alloys provide a powerful tool for validating analytical作者: aggravate 時(shí)間: 2025-3-26 00:44
Peter Pisár,Ján Huňady,Peter Balcoopic, and they represent a wide variety of approaches. With some over-simplification they might be labelled as Physical, Phenomenological, Philosophical, Engineering, Computational and Testing approaches, taken in order of presentation. They are all important to the development of our subject and, a作者: 溫和女人 時(shí)間: 2025-3-26 06:46
Jeng-Wei Lin,Shih-wei Liao,Fang-Yie Leuorkers. Whilst the Limit Load Reference Stress for a constant moment beam is essentially powerful the paper goes on to bring out its limitations for structures (e.g. a uniform cantilever) where a range of Reference Stresses may be more appropriate than a single stress and for structures which are st作者: 小平面 時(shí)間: 2025-3-26 09:24 作者: 自負(fù)的人 時(shí)間: 2025-3-26 15:27
Vittorio Di Tomaso,Gianfrancesco D’Angeloe load in concrete bars is considered. It is shown that it is necessary to take into consideration the instantaneous damage. On the basis of the damage summation hypothesis, the integral presentation (3.3) of damage is introduced. Calculating the derivative ω the authors get the kinetic equation for作者: forestry 時(shí)間: 2025-3-26 17:41
Ming-Ge Li,Chih-Hung Hsub,Jun-Wei Liuce performed biaxial experiments at continuous linear stress trajectories. To account for creep induced anisotropy tests are made on prestrained specimens subjected subsequently to creep according to another trajectory. The influence of the basic stress invariants as well as the mixed invariants of s作者: 額外的事 時(shí)間: 2025-3-26 23:37 作者: 忙碌 時(shí)間: 2025-3-27 04:07
https://doi.org/10.1007/978-3-030-01069-0ship between inelastic strain rate and stress. A simplified form of the bound in terms of a material reference stress is shown to be independent of the form of the creep constitutive relationship subject to certain conditions which are satisfied by a wide range of creep laws. This result is used to 作者: 譏諷 時(shí)間: 2025-3-27 06:12
Natalia Shakhovska,Mykola O. Medykovskyyonstration Fast Reactor. The principal factors are reviewed which limit the performance of such components. It is shown that while some components are subjected to a measure of primary loading, stresses are mainly induced by thermal effects which give rise to both creep and fatigue damage. It is arg作者: indicate 時(shí)間: 2025-3-27 11:05
Natalia Shakhovska,Mykola O. Medykovskyyon components have become more demanding it has become recognised that the early theorems have proved to be overly restrictive and conservative. It has also been recognised that for the severe operating conditions advantage would have to be made of the hardening properties of the metal. In the paper作者: 英寸 時(shí)間: 2025-3-27 17:18
Natalya Shakhovska,Mykola O. Medykovskyyh limited and unlimited creep behaviour are included in this general survey. Two important concepts, introduced in earlier papers, are developed further — that of the locus or surface of elastic critical points at which the creeping structure collapses, and that of the long-term elastic critical loa作者: Outwit 時(shí)間: 2025-3-27 19:31 作者: 疏遠(yuǎn)天際 時(shí)間: 2025-3-28 01:17 作者: ticlopidine 時(shí)間: 2025-3-28 04:16
Studies in Computational IntelligenceStructure calculations on refractory alloys at variable temperature must take into account the microstructural instabilities which may lead to important hardening. This paper describes an experimental and numerical study involving the following points:作者: 發(fā)現(xiàn) 時(shí)間: 2025-3-28 08:08
Smart Innovation, Systems and TechnologiesGeneralised models are well-known in elasticity and plasticity as a means of simplifying the stress analysis of geometrically complex structures. It is the purpose of this paper to restate this philosophy for creep mechanics.作者: FAZE 時(shí)間: 2025-3-28 14:06
Advances in Creep Mechanics,A review is made of the advances which have been made in creep mechanics in the last decade. Both deformation and failure are considered and an attempt has been made to indicate the influences that the recent advances have had on the development of design rules.作者: Binge-Drinking 時(shí)間: 2025-3-28 16:23 作者: 迅速飛過 時(shí)間: 2025-3-28 20:20
Generalised Structural Models in Creep Mechanics,Generalised models are well-known in elasticity and plasticity as a means of simplifying the stress analysis of geometrically complex structures. It is the purpose of this paper to restate this philosophy for creep mechanics.作者: PON 時(shí)間: 2025-3-28 23:28 作者: 過份 時(shí)間: 2025-3-29 04:08
Conference proceedings 1981g theorems, and a continued interest has been maintained in the development of constitutive equations and in stability studies. All these developments are reflected in the compos- ition of the papers in the volume and in the discussions and reviews.作者: Volatile-Oils 時(shí)間: 2025-3-29 10:09
nd bounding theorems, and a continued interest has been maintained in the development of constitutive equations and in stability studies. All these developments are reflected in the compos- ition of the papers in the volume and in the discussions and reviews.978-3-642-81600-0978-3-642-81598-0作者: 殺菌劑 時(shí)間: 2025-3-29 12:50 作者: 災(zāi)禍 時(shí)間: 2025-3-29 16:25 作者: 負(fù)擔(dān) 時(shí)間: 2025-3-29 21:51
Representation of Constitutive Equations in Creep Mechanics of Isotropic and Anisotropic Materials,tructed. Together with the invariants of the single argument tensors a system of simultaneous or joint invariants is found. The approach by the creep potential hypothesis is compared with the response of an anisotropic material approximated by a tensor power series of arbitrary degree in connection 作者: reaching 時(shí)間: 2025-3-30 02:33
Review of Session II, dependence of creep rate on stress. Contrary to what might be expected the theorems are no different than those derived earlier but excessive restrictions are now removed and the range of their applicability extended. The results of both of these papers should have a profound effect on new design p作者: Inflated 時(shí)間: 2025-3-30 07:14 作者: 偏見 時(shí)間: 2025-3-30 09:27 作者: 洞察力 時(shí)間: 2025-3-30 12:54
Tensor Functions Approach to Creep Laws After Prestrain,tress and prestrain tensors is considered. A particular form of the creep law is proposed regarding the triaxial creep and a form of the law is discussed accounting for the prestrain and creep induced anisotropy.作者: 得意人 時(shí)間: 2025-3-30 20:29
On the Creep Modified Shakedown Limit,show that the creep modified shakedown limit is applicable to a small class of materials which exhibit near perfectly plastic behaviour and is inapplicable to strongly strain hardening alloys such as the austenitic stainless steels.作者: fatty-acids 時(shí)間: 2025-3-30 20:48 作者: 兩種語言 時(shí)間: 2025-3-31 01:36 作者: 微粒 時(shí)間: 2025-3-31 06:06
Conference proceedings 1981eview of progress in structural creep initiated by the previous symposia held at Stanford University in 1960 and Chalmers University in 1970. The thirty eight papers and their discussions cont- ained in this volume testify to the vigour of research into the creep of structures at the present time. D作者: Inflated 時(shí)間: 2025-3-31 10:39 作者: engrave 時(shí)間: 2025-3-31 16:34
On Constitutive Relations and Failure Criteria of an Austenitic Steel under Cyclic Loading at Eleva the dwell period. The implications for structural behaviour and the prediction of stress relaxation are discussed..Some of the tests have been extended to failure of the specimen and examined by optical and scanning microscopy. The failure modes are described and failure times are compared with corresponding behaviour under monotonic loading.作者: 真實(shí)的你 時(shí)間: 2025-3-31 20:54 作者: 反應(yīng) 時(shí)間: 2025-3-31 23:02
Review of Session I,al, Engineering, Computational and Testing approaches, taken in order of presentation. They are all important to the development of our subject and, as shown in the first opening lecture by F.K.G. Odqvist, they have all been used since our field began to be cultivated early in this century.作者: 寡頭政治 時(shí)間: 2025-4-1 02:18
Some Observations on Reference Stresses, Skeletal Points, Limit Loads and Finite Elements,tructures (e.g. a uniform cantilever) where a range of Reference Stresses may be more appropriate than a single stress and for structures which are stressed internally. The solutions evolved may assist future development of Best Estimate solutions using Reference Stress/Skeletal Point techniques.作者: 破譯密碼 時(shí)間: 2025-4-1 07:12 作者: Chandelier 時(shí)間: 2025-4-1 10:49
Vittorio Di Tomaso,Gianfrancesco D’Angelo damage, more general than the kinetic equation which was considered previously by J.Hult and Broberg. In the paper the hereditary equation of creep in the presence of damage is also considered. Using this equation, the authors found the limiting deformation at the moment of fracture.
