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Online since: October 2020
Authors: Rudianto Raharjo, Teguh Dwi Widodo, Muhammad Zaimi
The tremendous study report that properties of the implant that affected by its physical and chemical properties.
Metal especially SS316L stainless steel is one of the famous material among the other due to excellent corrosion resistance, easier manufactured and its adjustable mechanical properties [3,4].
This parameter is mainly affected by many factors which can be divided into two main variables controllable or uncontrollable.
The different material will generate a different response when processed by water jet cutting depend on its mechanical properties.
Shipway, Abrasive waterjet cutting of a titanium alloy: The influence of abrasive morphology and mechanical properties on workpiece grit embedment and cut quality, J.
Online since: October 2007
Authors: Yukichi Umakoshi, Koji Hagihara, Mayumi Mori
Recently, we investigated the mechanical properties of these compounds, and found that a yield stress anomaly appears not only in L12-Ni3Al but also in other hcp-based GCP compounds such as D0a-Ni3Nb [1], D024-Ni3Ti [2], D019-Ni3Sn [3] and so on [4].
From the viewpoint of their mechanical properties, the multi-phase alloys composed of these GCP compounds are expected to be a new high-temperature structural material [5-11].
Taking this peculiar microstructure into consideration, control of the operative deformation mode was attempted by focusing on the Schmid factors as shown in Table 1.
Table 1 Schmid factors for possible deformation mode at [557] loading orientation.
The observed systems are actually the ones which have the maximum Schmid factors with satisfying above criterion.
Online since: July 2019
Authors: Fabrizia Caiazzo, Vittorio Alfieri, Maria Virginia Aliberti, Paolo Argenio
Depending on the application, specific surface properties in terms of texture and roughness are required.
Ongoing works are reported in the literature and are aimed to full understanding the effects of the governing factors on the response in terms of mechanical properties [3], which are mainly affected by possible residual porosity and resulting microstructure.
In this paper, an investigation about the resulting surface texture of the parts as a function of the governing factors is conducted and suggestions are provided to guide the reader in selecting the proper processing conditions.
As an example, surface quality can be preferred over strength to increase adhesion; conversely, low porosity is required to benefit from adequate mechanical properties, with lower surface quality.
Lin, “Influence of inherent surface and internal defects on mechanical properties of additively manufactured Ti6al4V alloy: comparison between Selective Laser Melting and Electron Beam Melting”, Materials, vol. 11, n. 537, 2018
Online since: August 2012
Authors: Ya Xin Zhang, Qi Gao, Yin Chang Ma, Xin Jian Zhang, Ting Zhao
Region size (the precision of manufacturing), operating conditions ( pressure and weight ) and strength properties of materials are main factors affected the stress of the skirt support section.
Those factors are independent, random variation in practice.
From Fig10, it is found that working pressure P, the cylinder radius R1, the wall thickness of head T2 and cylinder T1 are three main influence factors which affect the reliability of the supporting region, the work pressure P is very obvious especially.
Others factors, such as the quality of operation, the allowable stress of material are less effect on the reliability.
From figure 11, it is found that the working pressure P is the main reason affecting the failure and the simulation time is enough.
Online since: October 2011
Authors: Ramesh Singh, Iis Sopyan, A. Fadli
Because of bioinert of nature of alumina, it has lack of bioactivity properties even though provides a very high mechanical properties [1].
The factors that affect the osteoconduction in the porous materials are the pore size, pore shape, pore connectivity, and bioactivity.
The effect of slurry compositions on the physical properties Sample no.
The pore size of pure alumina body (sample 1) were largest thus give low in density and low mechanical properties.
As the HA-to-alumina mass ratio increased from 0.2 (sample 2) to 0.8 w/w (sample 5), the pores become interconnected with more dense and thicker pore wall and it is important factors that improve the mechanical properties of the porous sample [8].
Online since: May 2015
Authors: Raja Izamshah, Mohd Amri, A. Yu Lung, P.J. Liew, Mohd Sanusi, Mohd Asyadi Azam, Effendi Mohamad
For annealing, it is already well known that there is a significant correlation between crystallinity and mechanical properties.
The research proved that there is a reorganization of the molecular chains between the major lamellae which significantly enhance the mechanical properties of PEEK.
Smooth surfaces can be obtained by annealing because it increase the degrees of crystallinity in the PEEK material, improve the mechanical properties and release residual stress.
Ankara, The effect of heat treatment on the properties of PEEK and APC2, Compos.
Harel, The influence of thermal history on the mechanical properties of PEEK matrix composite materials, Comp.
Online since: May 2011
Authors: Xiao Gang Wei, Li Ping Lv, Kui Xing Liu, Shu Xian Liu
The similar material model method is used to simulate to the movement of cover rock and ground which is caused by mining underground coal, the substance of deformation and failure law of similar material model  method is that artificial materials which are used in the experiment have similar physical and mechanical properties as archetype, affinity constants of geometry, movement and force are used as similarity index and criteria in the simulation experiment as the most important factors.
It studies the physical and mechanical processes which are affected by many factors are much more complex. is to considerable difficult to study mathematical and mechanical analysis or field measurement of production .
As experimental investigation of simulating similar materials based on the Newton similarity theory, Follow similar principles must be followed: 1 Geometric similarity: Assurance model is proportional to the prototype in the geometric shape 2 Kinematic similitude: requirements of the corresponding points of model and the prototype Acceleration and time etc proportionally are needed. 3 Dynamic similarity: Assurance all the forces in model and the prototype are similar; For strata movement, the gravity force are major. 4 The initial state similitude: The initial state is the natural state of the prototype, as the rock structure and the structural surface are uniform, the distribution of its mechanical properties of Rock structure and surface structure must be considered in the model in order to meet similar requirements of the prototype. 5 Boundary conditions similitude: Models and prototypes must be ensured the consistency of displacement and stress of the contact surface in the border
The rock of Roof and floor of coal seam are dark gray siltstone, dark gray siltstone and so on stratigraphic configuration and mechanical properties of coal petrography as follows: Plane stress model is employed in this paper, the length of the model is 2m, and the width is 0.2m and the height is1.2m. the mean obliquity of half-edge coal seam is 80.Mining depth is 1000m.
Online since: December 2024
Authors: Raksiri Sukkarak, Panich Voottipruex, Siriphat Maneekaew, Ittipon Meepon, Teerawut Pansuwannakun
This research explores the feasibility of incorporating dust stone into cement gravel columns to enhance their mechanical properties and sustainability profile.
Due to the aforementioned factors, numerous academics have started researching how varied dust stone sizes and percentages by weight affect a material's mechanical properties [1], [3], [7], [8], [9], [11], [12], [13], [14], [15].
The findings in this study are most likely from an academic or research investigation that examines how different design factors, specifically the gradation of fine aggregate and the amount of cement used, affect the porosity of porous concrete.
Hariprasad, “THE EFFECT OF CRUSHED ROCK POWDER AND SUPERPLASTICZER ON THE FRESH AND HARDENED PROPERTIES OF M 30 GRADE CONCRETE.”
Li et al., “Effect of granite dust on mechanical and some durability properties of manufactured sand concrete,” Constr Build Mater, vol. 109, pp. 41–46, Apr. 2016, doi: 10.1016/j.conbuildmat.2016.01.034
Online since: March 2020
Authors: Arumugam Mahamani, Penumuru Kumar, B. Durga Prasad
The belongings of carbon twine essence on tensile properties [52], Property phenomenon Young's modulus, belongings on toughness along with yield strength Affects on ductility possessions of carbon fiber extent on tensile properties of CFRP combination specimens Fracture interface interpretation once tensile annoying and flexural testing [39].
As per existing literature papers, the not large amount of research has been done in environmental conditions such as temperature, humidity, and noise factors.
And it helps to compose the main complicated and intricate composite components without compromising the mechanical and wear properties.
Bhowmik, Experimental investigations of process parameters influence on rheological behavior and dynamic mechanical properties of FDM manufactured parts, Mat.
Guymon, Modification of Mechanical Properties and Resolution of Printed Stereolithographic Objects through RAFT Agent Incorporation, Add.
Online since: January 2005
Authors: Wim De Waele
Effect of material properties on the plastic straining capacity of defective welds W.
The other important problem is that the interactions between the strain-based design specific variables affecting weld integrity are not fully understood [1,2].
This requirement involves knowledge of the interaction between the remotely applied strain, the mechanical properties of both weld and base metal (yield strength, Y/T ratio and uniform elongation) and defect size.
For non-elastic deformations the actual material properties must be used.
The crack tip driving force depends on many interrelated factors, which requires consideration in a strain-based design.
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