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Online since: October 2013
Authors: Si Qin Pang, Xi Bin Wang, Jian Bing Cheng, Qi Xun Yu
A reduction of the WC grain size, on the other hand, increases the hardness and improves other mechanical properties [5].
T-v empirical formula showed that the data dispersion and mean-square deviation of each tool life determined by the order of largest to smallest was: YG8U>YG6>YG8>YG6U.
T-v empirical formula showed that the data dispersion and mean-square deviation of each tool life determined by the order of largest to smallest was: YG8U>YG6>YG8>YG6U.
Online since: July 2013
Authors: Mahesh Chandra Somani, David A. Porter, R.D.K. Misra, L. Pentti Karjalainen
Also included are the tensile and impact property data of the lower carbon, fully martensitic DQ steel.
While the total elongation (A) and reduction of area to fracture (Z) vary in a narrow range, the total uniform elongation (Agt) and the plastic uniform elongation (Ag) are somewhat better at the lower quenching temperature of 290°C (5.5% and 4.7%, respectively).
While the total elongation (A) and reduction of area to fracture (Z) vary in a narrow range, the total uniform elongation (Agt) and the plastic uniform elongation (Ag) are somewhat better at the lower quenching temperature of 290°C (5.5% and 4.7%, respectively).
Online since: September 2019
Authors: Babatunde A. Obadele, Peter Apata Olubambi, Samuel Olukayode Akinwamide, Serge Mudinga Lemika, Ojo Jeremiah Akinribide, Bolanle Tolulope Abe, Oluwasegun Eso Falodun
Force and displacements are continuously measured when nanoindentation is made by nanoindenter, resulting data is used in calculating elastic modulus, hardness and other mechanical properties [7].
Shift in curves for materials towards left direction can be as a result of reduction in displacement provided by silicon carbide and ferrotitanium due to load sharing in the composite.
Shift in curves for materials towards left direction can be as a result of reduction in displacement provided by silicon carbide and ferrotitanium due to load sharing in the composite.
Online since: August 2019
Authors: Marina Drapaluk, V. Pylypenko
The basis for the development and decision-making on measures to preserve and restore the continuity of damaged elements of the sewers are the results of engineering analysis and expert evaluation of the behavior of a building of a specific structural system after a long term of using, as well as statistical data and damage classification in order to determine their danger and prevention.
The basis of adsorption processes is a universal law, which is expressed in spontaneous reduction of free energy in the system.
The basis of adsorption processes is a universal law, which is expressed in spontaneous reduction of free energy in the system.
Online since: December 2019
Authors: V.V. Gabova, Inessa A. Tomareva, V.A. Perfilov
As a result more stresses are formed on the surface of the pores, leading under loads to the reduction of foam concrete strength.
The data presented in Table. 4 show that maximum strength is also obtained for the foam fiber-reinforced concrete samples with plasticizing agents Sika ViscoCrete 5-800 and Polyplast SP-4.
The data presented in Table. 4 show that maximum strength is also obtained for the foam fiber-reinforced concrete samples with plasticizing agents Sika ViscoCrete 5-800 and Polyplast SP-4.
Online since: May 2012
Authors: Ming Ke Wang, Xiao Gang Liu, Qi Liang Yang, Ke Nan Liu
Data of percentage of total dry mass shows, DMsh>DM(lb+mr)>DMl>DMr>DMp.
This result also showed that W2 treatments led to more reduction in shoot than in root, and thus increased root-shoot ratio by 6.1% ( Fig. 1).
This result also showed that W2 treatments led to more reduction in shoot than in root, and thus increased root-shoot ratio by 6.1% ( Fig. 1).
Online since: October 2007
Authors: Yoshihiro Hirata, Teruhisa Horita, Soichiro Sameshima, Go Hiramatsu, Naoki Matsunaga, Taro Shimonosono, Toshiya Doi
The result in Fig. 3
indicates that SrRuO3 accelerates the
reduction of adsorbed O2 molecules to O
2−
ions and the diffusion of oxide ion into the
electrolyte.
The comparison of the data in Figs. 3 and 4 indicates that the voltage drop at the cathode is larger than that at the anode in these cells [8].
The comparison of the data in Figs. 3 and 4 indicates that the voltage drop at the cathode is larger than that at the anode in these cells [8].
Online since: December 2007
Authors: Y.C. Fang, Shen Yung Lin
Self-excited vibrations during the cutting process is an
undesirable phenomenon because it is a limiting factor with numerous adverse effects which
include reductions in productivity and tool life, poor dimensional accuracy, poor surface finish, and
damage to the machine tool itself.
If these data are used as the input for simulation, then the wavy path the tool going to be passed will be the same as the waviness of the machined surface left during in the previous cut.
If these data are used as the input for simulation, then the wavy path the tool going to be passed will be the same as the waviness of the machined surface left during in the previous cut.