Results 211 to 220 of about 61,079 (261)
Some of the next articles are maybe not open access.
Elastic modulus of hard tissues
Journal of Biomechanics, 2012This work aims at evaluating the elastic modulus of hard biological tissues by considering their staggered platelet micro-structure. An analytical expression for the effective modulus along the stagger direction is formulated using three non-dimensional structural variables. Structures with a single staggered hierarchy (e.g.
Benny, Bar-On, H Daniel, Wagner
openaire +2 more sources
On The Elastic Modulus of Metallic Nanowires
Nano Letters, 2008Previous atomistic simulations and experiments have attributed size effects in the elastic modulus of Ag nanowires to surface energy effects inherent to metallic surfaces. However, differences in experimental and computational trends analyzed here imply that other factors are controlling experimentally observed modulus changes.
Matthew T, McDowell +2 more
openaire +2 more sources
Dynamic elastic modulus of ‘packable’ composites
Dental Materials, 2001A new type of so-called 'packable', 'condensable' or 'mouldable' composite has been developed and aims at replacing amalgam for posterior restorations. The purpose of the present investigation was to study the dynamic elastic modulus of 12 packable composites, and to follow the evolution of this property following prolonged water absorption.Of each ...
Abe, Y. +6 more
openaire +3 more sources
Capability Analysis for Modulus of Elasticity and Modulus of Rupture
2013 10th International Conference on Information Technology: New Generations, 2013Sawn softwood timber is used as a structural component in house walls and roofs. Consequently, the consumption trends generally follow those of the housing industry. Therefore, Government imposes tough quality control and quality assurance on the timber industry to grantee product standard meets the specifications in building industry.
openaire +1 more source
Determination of Elasticity Modulus of Bone
Acta Orthopaedica Scandinavica, 1959(1959). Determination of Elasticity Modulus of Bone. Acta Orthopaedica Scandinavica: Vol. 28, No. 4, pp. 262-268.
openaire +2 more sources
Elastic modulus of trabecular bone material
Journal of Biomechanics, 1988An ultrasonic technique was used to measure both the elastic modulus (Young's modulus) of trabecular bone material and the elastic modulus of the cancellous structure. The average trabecular modulus, measured on specimens obtained from three human and one bovine distal femora, was 13.0 GPa (S.D. 1.47) and 10.9 GPa (S.D. 1.57), respectively.
ASHMAN, RB, RHO, JY
openaire +4 more sources
Anomalies of Elastic Modulus in Pb2Sr2YCu3O8+δ
physica status solidi (a), 1999We have studied the structural instability of Pb 2 Sr 2 YCu 3 O 8+δ by means of low frequency elastic modulus measurements. A modulus anomaly was found near 190 °C in the δ=0 samples. After a small amount of extra oxygen was incorporated another modulus anomaly was observed near 30 °C.
Y.D. Zhao, W. Liu, Y.T. Qian, Z.Q. Deng
openaire +1 more source
Dental Materials
Polymerization shrinkage in restored teeth is implicated in restoration longevity. This study explored how development of shrinkage and elastic modulus of resin-based composites interact and discussed the level of residual stress they create.Residual stress was assessed by cuspal flexure of typodont premolars with 3 × 3 mm mesio-occlusal-distal ...
Daranee Tantbirojn +4 more
openaire +2 more sources
Polymerization shrinkage in restored teeth is implicated in restoration longevity. This study explored how development of shrinkage and elastic modulus of resin-based composites interact and discussed the level of residual stress they create.Residual stress was assessed by cuspal flexure of typodont premolars with 3 × 3 mm mesio-occlusal-distal ...
Daranee Tantbirojn +4 more
openaire +2 more sources
Normalized Modulus of Elasticity
2000Many researchers have investigated the influence of the reinforcing layers and fibers curvature on the values of the normalized moduli of elasticity, for example [56, 62, 64, 82, 112, 127, 128, 130, 140, 149]. These investigations used various approximate theories and different hypotheses. We will use the analyses developed in Chapters 3–8 and apply it
S. D. Akbarov, A. N. Guz
openaire +1 more source