Search results

Currently, active research is being conducted on the scattering of ions from the surface of single and multi-component materials [5–9], as well as oxide materials.
Bauer, Surface Science Reports, 62 (2007) 63-109. https://doi.org/10.1016/j.surfrep.2006.12.002 [2] D.R.
Kuryozov et al., Materials Science Forum, 1049 (2022) 192-197
Los, Surface Science, 184 (1987) 305-318. https://doi.org/10.1016/S0039-6028(87)80359-X [10] U.
Karimov, Journal of Physics: Conference Series, 2388 (2022) 012092

Research on the Maintenance Technology of Network Production Equipments and Its Application Li Wei College of Information Science & Engineering,Chongqing Jiaotong University, Chongqing China lwcqcn@sina.com.cn Keywords: remote maintenance; network equipment; data management.
K3: IF the round grind current is in an exception (0.7) AND the normal analog channel is normal (0.3) THEN the materials in the wheel grinding machine is overloaded (0.9, 0.5).
In diagnosing the fault state of " the materials in the wheel grinding machine is overloaded " , some known initial conditions should be input in two software interface of " the faulty equipment information input " and " the performance of the on-site fault information", which are " the round grind current is too much " with an initial credibility of 0.80, and " it lasts more than the threshold" with an initial confidence of 0.6, "the analog signals is in the range of 20-40 mA" with an initial credibility of 0.9, "the A / D conversion error is accurate" with an initial credibility of 0.8 respectively.
Through the "fault diagnosis" module, it can be timely accessed that the reliability about a fault is 0.742 by using previous maintenance knowledge in the decision-making mechanism [6], which means that " the materials in the wheel grinding machine is overloaded " happens with a 0.742 reliability.
[2] Zhou Jianfang,Tang Chunyan and Xu Zhiyong etc.: Event Tree, Fault Tree, Decision-making Tree and Bayesian Network, Journal of Hohai University(Natural Sciences) Vol.37 No. 3 (2004), p. 351

TheE-HUB intelligently integrates manufacturing resource management system.Representative functionality includes[2]: 1) Import Master Data:The ERP system is the masterfor Units of Measure, Material Properties, Bills-Of-Material and the initial inventory balance.
It passesthe master data to the manufacturing system sothat duplicate data entry is not required. 2) Create Work Order:The ERP system sends workorders to the manufacturing system to startproduction and validates the Bill Of Material. 3) Update Order Status:The manufacturing systemensures that the ERP system has an accuratepicture of the manufacturing status of an order. 4) Update Inventory Consumption:The MES notifiesthe ERP system (and vice versa) wheneverinventory or spare parts are consumed, issued,moved, or adjusted on the manufacturing floor. 5) Notify Material Reservations:The MES sendsdetails of material that get reserved for a particularmaintenance work order.
Acknowledgement This paper is supported by the Outstanding talents of science and technology education in Guizhou provincial capital projects，(2011)69 References [1] E-hubs: the new B2Bmarketplaces.
Insurability of electronic commerce risks, Proceedings of the 35th HawaiiInternational Conference on System Sciences, 2002,pp.2393–2401
E-commerce project development risks: evidencefrom a Delphi survey, International Journal of Information Managements, No.23, 2003,pp.25-40.

Ahuja1, d 1Department of Physics, University College of Science, M.
Due to unique structural properties of TMDCs, many authors have reported the band structure for such type of materials.
The Compton profile, J(pz), which is the spectrum of inelastically scattered photons by the target’s electrons, is known to be a versatile technique to investigate the electronic structure of materials [3-4].
Journal of Mol.
Bansil, X- ray Compton Scattering, Oxford Science Publications, New York (2004).

Karabin: Materials Science Forum Vols.404-407 (2002), p. 6168
Tong: Materials Science and Engineering A Vol.499 (2009) No.1-2, p.230-233
Tang: Key Engineering Materials Vols.375-376 (2008), p.445-448
[10] H.Guo, D.W.Zuo, Y.W.Liu: Journal of Jilin University(Engineering and Technology Edition)  Vol.37 (2008) No.1, p.84-88.

The negative moment of Cantilever support can offset part of positive bending moment of mid-span, so it can increase span length and reduce the quantity of materials.
Fig.2 Picture of testing beam Fig.3 NSM BFFP bars in lateral side near support Table 1 Strengthening details near Support Beam Tensile region Materials of lateral side Strengthening materials Initial load Strengthening befor tensile region CN2 φ10mm twisted BFRP bar 0 φ10mm twisted BFRP bar CN3 φ9mm round CFRP bar 0.4 P Note: P is the yield strength value of non-strengthened beam.
Acknowledgements This research project was funded by the Science Items of Henan Province China (082102240009), the Science Plans of Henan Ministry of Education China (2008A560004) and Young Teacher Plans of Henan Polytechnic University (649111, 2008-23).
Tests:Journal of Harbin Institute of Technology, Vol.37(3) (2005),p351-354.

Modeling and Experimental Observation of the Plastic Anisotropy and Damage of CP-Ti During Multi-Pass ECAE Hong Jiang a, Zhiguo Fan b, and Chaoying Xiec Open Laboratory of State Education Commission for High Temperature Materials and Tests"Department of Materials Science, Shanghai Jiao Tong University, Shanghai 200030, China a cdjianghong@sjtu.edu.cn, bfanzhiguo@sjtu.edu.cn, ccyxie@sjtu.edu.cn Keywords: 3D finite element simulation commercial pure Ti; damage parameter; ECAE；Multi-pass Abstract.
Introduction Equal channel angular extrusion is the most promising technique for engineering applications to improve the strength and other mechanical behaviors of a material by grain refinement.
Many researches have studied several factors which influence properties of ECAE billets such as routes [1,2], ram speed [3], die tooling 4,5], friction conditions [6], extrusion temperature [7] and material properties [8].The FEM simulation has been used to analyze deformation behaviors and the fundamental mechanism of the ultrafine grain structure formation in the complexity of ECAP process.
Acknowledgement We thank for the financial support from the National Science Fund of China (No.
NAGASEKHAR :International Journal of Nanoscience 4(2005) 745-751 [11] Cockcroft, M.G. and Latham, D.J.

Raw material is that MgO (The MgO purity is in 98% above) composes 3% thickness boric acid.
Fig.1 Structure in the vacuum caldron Fig.2 Equipment for experiment Experimental methods The experimental material is SPHC steel of Tangshan Iron and Steel carbon, ferromanganese,and ferrochromium, According to the experimental requirements , it is designed to use 300g smelting molten steel. it is required to use electronic balance to weigh accurately according to the experiment method.
The main processes of high nitrogen steels refining experiment is feeding - melt - refining - solidification – discharge. the three materials mixed by a certain percentage in the need to ensure that the mass fraction of Cr and Mn is 18%,and put the materials into the crucible which have been prepared, then put the crucible into the high-temperature autoclave to heat and vacuum, when the charge of the volatiles evaporate completely and pressure is no longer reduced, close the vacuum, then Pressurized with nitrogen, put the furnace cover on and seal well, which mainly is to prevent leakage when the pressure is high, when the pressure reaches the demanded and the temperature reached the demanded, the required nitrogen is bottom-blowing.
Acknowledgements This work was financially supported by the Hebei Natural Science Foundation (10215116D) and National Natural Science Foundation of China（50974051）.
The refining thermodynamic analysis and experimental research of high nitrogen steels by using high pressure and bottom-blown [J], The Chinese Journal of Process Engineering, 2008, 8(1): 243-246.

After years of trial and elected hybrids, which with fast growth, easy propagation, the excellent characteristics of good material[1-5].
Journal of Northeast Forestry University.2009.37.2.94~95
Xinjiang Agricultural..Sciences.2005,42( 4):280—283
Xinjiang Agricultural Sciences. 2009, 46(5):1008-1011
Journal of Xinjiang Agricultural University.2011,34(6):490-493

Diagnostics Results Non-destructive and semi-destructive testing of materials were used in diagnostics [7,8].
Advances and Trends in Engineering Sciences and Technologies - Proceedings of the International Conference on Engineering Sciences and Technologies, ESaT 2015 (2015) 23-128
Simunek, Impact resistance of fiber-reinforced concrete, in Advanced Materials Research, vol. 1054 (2014) 48-53
Applied Sciences-Basel, 11(13) (2021) 5971
Journal of Magnetism and Magnetic Materials, 513 (2020) 167134