Results 141 to 150 of about 671,009 (191)

Experimental Evidence on the Possible Use of Fine Concrete and Brick Recycled Aggregates for 3D Printed Cement-Based Mixtures. [PDF]

Materials (Basel)
Pepe M, Lombardi R, Lima C, Paolillo B, Martinelli E.   +4 more
europepmc   +1 more source

Formulating Mechanically Robust Composite Restorative Materials for High Performance. [PDF]

J Funct Biomater
Salazar A, Anderson N, Stansbury J.
europepmc   +1 more source

Enhancing Carbon Fiber-Reinforced Polymers' Performance and Reparability Through Core-Shell Rubber Modification and Patch Repair Techniques. [PDF]

Polymers (Basel)
Semitekolos D, Terzopoulou S, Charitidis C.   +2 more
europepmc   +1 more source

Flexural strength of dental composite restoratives: Comparison of biaxial and three‐point bending test [PDF]

Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2004
AbstractThis study compared two test methods used to evaluate the flexural strength of resin‐based dental composites. The two test methods evaluated were the three‐point bending test4 and the biaxial flexural test. Materials used in this investigation were from the same manufacturer (3M ESPE) and included microfill (A110), minifill (Z100 and Filtek ...
S. M. Chung, Adrian Ujin Yap, S. Chandra, Chwee Teck Lim   +3 more
openalex   +4 more sources

Comparison of three- and four-point flexural strength testing of denture-base polymers

Dental Materials, 1989
Flexural failure of denture-base materials is considered the primary mode of clinical failure. However, there are several methods of conducting flexural tests, and none has been demonstrated to be the most appropriate. Three- and four-point bend-testing were compared, with four different dental polymers used.
P. Chitchumnong, S.C. Brooks, G.D. Stafford   +2 more
openalex   +3 more sources

Short‐beam and three‐point‐bending tests for the study of shear and flexural properties in unidirectional‐fiber‐reinforced epoxy composites [PDF]

Journal of Applied Polymer Science, 2004
AbstractThe bending properties of composite materials are often characterized with simply supported beams under concentrated loads. The results from such tests are commonly based on homogeneous beam equations. For laminated materials, however, these formulas must be modified to account for the stacking sequence of the individual plies.
E. Sideridis, George Α. Papadopoulos
openalex   +2 more sources