Cyclic to acyclic query transformation methods and solving cyclic queries.

Dundar, Esin


Cyclic crack growth behaviour of two nickel base turbine disc alloys
Arslan, G; Doruk, M (1998-05-15)
The high temperature fatigue crack growth behaviour of the nickel base superalloys Alloy 718 and Rene 95 (specimen thickness = 4.1 mm) were investigated and compared with each other. Fatigue crack propagation (FCP) tests were carried out in laboratory air at room temperature and 600 degrees C by using C-T (compact tension) type specimen that were fatigue precracked at room temperature.
Cyclic Large Strain and Induced Pore Pressure Models for Saturated Clean Sands
Çetin, Kemal Önder (American Society of Civil Engineers (ASCE), 2012-03-01)
Semiempirical probabilistic models are described to assess cyclic large strain and induced excess pore-water pressure responses of fully saturated clean sands. For this purpose, available cyclic simple shear and triaxial tests were compiled and studied. The resulting r(u) versus gamma, and gamma versus N databases are composed of 101 and 84 cyclic test data, respectively. Key parameters of the proposed r(u) and gamma models are defined as critical shear strain, relative density, effective confining stress, ...
Cyclic behavior of beams rehabilitated by reinforced concrete layers
AYKAÇ, SABAHATTİN; ÖZBEK, ERAY; Tankut, Ali Tuğrul (2021-04-01)
One of the well-known methods for rehabilitation of insufficient or damaged reinforced concrete (RC) beams is to add a new RC layer. Although RC beams strengthened or repaired in this way have proved themselves under monotonic and repeated loads, the behavior under cyclic loads has not been adequately investigated yet. In this experimental research, beams were strengthened, repaired, or revived (repaired after heavy damage) using familiar RC layer adding methods and tested under reversal cyclic loading. Ten...
Cyclic behavior of saturated low plastic fine soils
Sağlam, Selman; Bakır, Bahadır Sadık; Yılmaz, Mustafa Tolga; Department of Civil Engineering (2011)
Weakening and liquefaction of sands with increasing excess pore water pressures under repeated loads is well-known. Occurrence of extensive damage to the built environment also at the sites underlain by fine soils during earthquakes have led the researchers to focus on the seismic response of such soils more recently. The primary objective of this study is to investigate the factors affecting cyclic behavior of saturated low-plastic fine soils through laboratory testing. An extensive laboratory testing prog...
Cyclic ordering policies from capacitated suppliers under limited cycle time
EKİCİ, ALİ; Ozener, Okan Orsan; Duran, Serhan (Elsevier BV, 2019-02-01)
In this paper, we study the ordering policy of a manufacturer/retailer which procures a single item from multiple capacitated suppliers and satisfies an exogenous deterministic and constant demand. Manufacturer's objective is to minimize total periodic ordering cost which has three components: (i) fixed ordering cost, (ii) variable purchasing cost, and (iii) inventory holding cost. We are interested in developing a cyclic ordering policy for the manufacturer where the orders are repeated with a certain freq...
Citation Formats
E. Dundar, “Cyclic to acyclic query transformation methods and solving cyclic queries.,” Middle East Technical University, 1985.