Search results

Materials and experimental procedures The specimens were firstly treated with laser.
Materials Letters Vol. 58 (2003),p.88-93
[5] Tamas Reti: Computational Materials Science Vol. 44 (1999),p.111-112
[7] T Reti:Computational Materials Science, Vol. 1999 (44): p. 111-112
[8] Chang P H,Teng T L:Computational Materials Science,Vol.29(2004), p.511-512

These methods have caused many chemical raw materials waste, some secondary reuse still can cause pollution to the environment.
Materials The raw material is grain of waste tire, and put them into the drying cabinet for 24h in 105℃ in order to remove the surface and inside water of grain.
East china university of science and technology (natural science edition). 2005,31(5):567~570 (in Chinese) [4].
Huazhong University of Science and Technology.Wuhan,2009.
Kinetic modeling of biomass pyrolysis[J].Journal of Analytical and Applied Pyrolysis, 1997, 42(1): 73-87

[5] http://www.precisionenginetech.com/tech-explained/2009/06/02/valve-materials-and-designs- p art-1/
Yamagata, The science and technology of materials in automotive engines, Woodhead Publishing Ltd, Cambridge England 2005 [7] R.
Eryilmaz, Friction and Wear Properties of Materials used in Hydrogen Service, Materials Innovations in an Emerging Hydrogen Economy, The American Ceramic Society and ASM International, Cocoa Beach, FL, Feb 26, 2008, available at: http://ceramics.org/wp-content/uploads/2009/07/delivery_erck2.pdf [8] K.
Siczek, The Researches on the Friction Properties of nc-WC/a-C Coating on the Lightweight Valve Stem, Journal of KONES Powertrain and Transport, Vol. 19, No 2, pp. 493-500
Kuchar, Research on the tribological parameters for materials couples used for valves, valve guides and seat inserts, Tribologia, nr 5/2010 (233), pp. 253-262 [11] L.

Using storage tanks as a storage medium for production products and raw materials is considered a crucial point in an industry [1, 2].
It covers materials and components, design, fabrication, assembly, erection, examination, inspection, and testing of piping. · API 650 (American Petroleum Institute) API 650 Section 7.5 contains requirements for the maximum dimensional size and filling tolerances of tanks to produce the right size and pleasing appearance.
Modern applied science, 2015, 9.5: 25. 7 [7] Rozie, A.
Journal of Management in Engineering, January 1999
Journal of Loss Prevention in the Process Industries, 19, pp 51–59, 2006

Erosion behaviors of the materials in the pneumatic conveying of powder, slurry pipeline transportation and other fields widely exist.
The first term in Eq. (12) is associated with the brittle characteristics, or repeated plastic deformation of metallic materials.
A comprehensive phenomenological model for erosion of materials in jet flow.
Erosion study of different materials affected by coal ash particles.
International Journal of Impact Engineering, 74(2014)145-156 [9] H.

Acknowledgements Financial support for this work from the National Natural Science Foundation of China (Grant no. 10776017), Province Natural Science Foundation of Hebei (Grant no.
Environmental Science & Technology.
Coal Science and Technology.
Environmental Science & Technology.
Journal of Hazardous Materials.

It can be recycled, and save material, but its construction technology demand is higher.
Steel sheet pile has some advantages such as simple construction, reliable materials and advantages of fast construction in soft soil layer, and temporary steel sheet pile can be recycled, and save engineering cost.
Researches on bracing displacement of deep pits in Shanghai soft soil region[J].Journal of Geotechnical Engineering,2006, 28(S1):1842-1845
Building Science, 2012,(11): 91-94 [6] Wang Youcai.
Journal of Shijiazhuang Railway Institute,2006,9(3):138-142 [7] Sha Yuanheng.

The material of the spare part is HT20-40.
The value of the dimension difference � D depends on many factors such as the material and diameter of the nylon bar, abrasive particle size, the dimension and surface quality of the processed hole and the dimension of the burr.
Journal Title and Volume Number (to be inserted by the publisher) 129 The choice of the abrasive particle size also depends on the surface roughness of the hole and the precision accuracy of the surface quality that the work piece must have.
Li: Journal of Zhengzhou Textile Institute Vol. 10 (1999), p. 90 [3] J.F.
Chen: Grinding Process Theory (Henan Science and Technology Publication, China 1994).

Fig. 2 shows the relationship between the tool and work material when cutting with the R-edge.
A rectangular (25 × 50 × 100 mm3) piece of SKD61 (53HRC), a high-hardness hardened material, was used as the work material.
References [1] Kawakami, S., and Morishige, K., Development of Tool Path Interpolation Method for Five-Axis Control Machining with Barrel Tool, Journal of the Japan Society for Precision Engineering, Vol. 89, No. 11 (2023), pp. 850-856(in Japanese)
[4] Kodama, H., Hirogaki, T., Aoyama, E., Ogawa, K., Determination of end milling conditions using data mining, Journal of the Japan Society for Abrasive Technology, Vol. 56, No. 12 (2011), pp. 42-47 (in Japanese)
Sabeti., Detecting novel associations in large data sets, Science, 334(2011), pp. 1518-1524

After years of service, corrosion can cause material loss and a consequent reduction in mechanical properties.
Towards a procedure to manage safety on construction sites of rockfall protective measures, Safety science. 168 (2023) 106307
A weight-based efficiency measure for energy dissipating devices for flexible rockfall barriers, International Journal of Protective Structures (2024) [4] H.
Nonlinear Discrete Mechanical Model of Steel Rings, Journal of Engineering Mechanics. 143(9) (2017)
Experimental Study on Bearing Capacity Reduction of the Steel Wire-Rings in Flexible Barriers Due to Corrosion, Construction and Building Materials. 439 (2024) 13734.