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[PDF] Top 20 The influence of holes in the mechanical properties of EWT solar cells

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The influence of holes in the mechanical properties of EWT solar cells

The influence of holes in the mechanical properties of EWT solar cells

... This stress intensity factor is only valid for the model developed and before drawing general conclusions for drilled wafers, other parameters such as density and geometry of the holes[r] ... See full document

6

Influence of GaInP ordering on the electronic quality of concentrator solar cells

Influence of GaInP ordering on the electronic quality of concentrator solar cells

... However, the MOVPE growth conditions that produce such a material have deleterious effects on other important aspects like surface morphology or minority carrier properties, which determine the ... See full document

5

Fibers and porous scaffolds from alginate

Fibers and porous scaffolds from alginate

... Cylinders of BPM showed a relative density of ...porosity of 97.26 ± 0.18%, an average internal pore size of 204 ± 58 µm, and enhanced mechanical properties, this is, an apparent ... See full document

82

Influence of biomaterial nanotopography on the adhesive and elastic properties of Staphylococcus aureus cells

Influence of biomaterial nanotopography on the adhesive and elastic properties of Staphylococcus aureus cells

... Despite the well-known beneficial effects of biomaterial nanopatterning on host tissue integration, the influence of controlled nanoscale topography on bacterial colonisation and ... See full document

33

Analysis of the Influence of Selective Contact Heterojunctions on the Performance of Perovskite Solar Cells

Analysis of the Influence of Selective Contact Heterojunctions on the Performance of Perovskite Solar Cells

... numerically the ETL/perovskite/HTL structure of a perovskite solar cell at open-circuit and ...detected the existence of free charge accumulation at the interfaces of this ... See full document

16

Influence of concentration and solar cell size on the warranty time of triple junction solar cells

Influence of concentration and solar cell size on the warranty time of triple junction solar cells

... with the case study of Tucson, we have also analyzed the influence of concentration, efficiency, and solar cell size to achieve a 30 year warranty time, see ...smaller ... See full document

6

Caracterización fisicoquímica de un Calcisol bajo diferentes sistemas de uso de suelo en el noreste de México

Caracterización fisicoquímica de un Calcisol bajo diferentes sistemas de uso de suelo en el noreste de México

... decrease in OM was lower (20 %) for both types of land use change (agriculture or grazing land) for the 5-30 cm ...those of Chandran (2009), who estimated that 20 to 40 % of organic ... See full document

27

The Aesthetics of Healing in the Sacredness of the African American Female’s Bible: Zora Neale Hurston’s Moses, Man of the Mountain

The Aesthetics of Healing in the Sacredness of the African American Female’s Bible: Zora Neale Hurston’s Moses, Man of the Mountain

... harmonizing the folkloric aspects of the black vernacular tradition. In this way Moses, just as Mark Christian Thompson (2004: 397) argues, not only “signifies a hybrid iconographic genealogy ... See full document

22

Characterizing the Mechanical Properties of Steel AISI-SAE 4140 to Apply a Plasma Nitriding Process

Characterizing the Mechanical Properties of Steel AISI-SAE 4140 to Apply a Plasma Nitriding Process

... formation of the material as a steel with martensite and remaining austenite is ...show the AISI/SAE 4140 steel micrographs, nitrided and non-nitrided, where it is added that the phases ... See full document

7

Microstructure, magnetic and mechanical properties of Ni-Zn ferrites prepared by Powder Injection Moulding

Microstructure, magnetic and mechanical properties of Ni-Zn ferrites prepared by Powder Injection Moulding

... In order to determine the influence of powder loading on the density (porosity) and mechanical properties, we obtained one sample by uniaxial compaction (reference) and three, with dif[r] ... See full document

7

MICROBIAL INACTIVATION BY ULTRASOUND

MICROBIAL INACTIVATION BY ULTRASOUND

... on the formation, growth and suddenly implosion of ...to the implosion, the molecules around the bubble hit each other violently creating spots of very high temperature (5500 ºC) ... See full document

7

Flexural behavior of ungrouted posttensioned concrete masonry and their application in soil retaining walls

Flexural behavior of ungrouted posttensioned concrete masonry and their application in soil retaining walls

... were the first pioneers of post-tensioned masonry, when they started to apply this system in the construction of different types of structures by the end of ... See full document

117

Effect of milling time on mechanical properties of fly ash incorporated cement mortars

Effect of milling time on mechanical properties of fly ash incorporated cement mortars

... from the calcination of coal in geothermal power plants because of its high content of amorphous silica can be used as a byproduct and potentially embedded in a cementitious ... See full document

5

Influence of cement properties in the reaction rate and mechanical behavior of concrete with high fl y ash content

Influence of cement properties in the reaction rate and mechanical behavior of concrete with high fl y ash content

... In the mixture of fluid consistency the behavior of the reference concrete has similar performance than the mixture of dry consistency, the concrete ... See full document

7

An alternative methodology to predict aging effects on the mechanical properties of glass fiber reinforced cement (GRC)

An alternative methodology to predict aging effects on the mechanical properties of glass fiber reinforced cement (GRC)

... To study the influence of the accelerated aging process in the mechanical behavior of artificially aged GRC, results obtained in tensile and bending tests performed with four different[r] ... See full document

7

Engineering biocompatible surfaces from the nano to the micro scale

Engineering biocompatible surfaces from the nano to the micro scale

... part of this ...both the choice of substrate and material to be transferred during imprinting, and it offers a way to create complex patterns (yet with some geometrical constraints) on surfaces [24; ... See full document

124

Identificación de daño en estructuras históricas mediante análisis modal operacional (OMA)

Identificación de daño en estructuras históricas mediante análisis modal operacional (OMA)

... Mechanical properties of materials in the updated Finite Element Model. Masonry Filling Vaults Filling Walls Conc[r] ... See full document

37

Application of the X ray densitometry in the evaluation of the quality and mechanical properties of biomass pellets

Application of the X ray densitometry in the evaluation of the quality and mechanical properties of biomass pellets

... use of the X-ray technique and the X-ray densitometry to determine pellet particle distribution and to under- stand the biomass compaction and its effects in pellet properties ... See full document

12

Hybrid elastin like recombinamer fibrin gels: physical characterization and in vitro evaluation for cardiovascular tissue engineering applications

Hybrid elastin like recombinamer fibrin gels: physical characterization and in vitro evaluation for cardiovascular tissue engineering applications

... on the scaffold material which should fulfill some properties such as biocompatibility, in some cases biodegradation, absence of toxic byproducts, suitable biomechanical properties and ... See full document

9

Effect of buttering in mechanical properties of dissimilar metal weld joints for reinforcement bars in concrete structures

Effect of buttering in mechanical properties of dissimilar metal weld joints for reinforcement bars in concrete structures

... Regarding the fracture of the specimens, with exception of specimens that showed welding defects such as lack of fusion or blowholes, the fracture were located at the ... See full document

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