Search Results - "Barber, G. C."

Influence of Shot-Peening on Wear Resistance of Austempered and Quench-Tempered Ductile Irons by Liu, Y., Barber, G. C., Wang, B.

“…In this research, ball-on-plate reciprocating sliding wear tests were conducted on shot-peened specimens of ductile iron heat treated by either austempering or…”
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Friction and wear in high speed sliding with and without electrical current by Zhao, H, Barber, G.C, Liu, J

“…High speed sliding with electrical current has been studied frequently due to its many important industrial applications. In this paper, a friction test…”
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Scuffing behavior of gray iron and 1080 steel in reciprocating and rotational sliding by Han, J.M., Zhang, R., Ajayi, O.O., Barber, G.C., Zou, Q., Guessous, L., Schall, D., Alnabulsi, S.

“…Scuffing damage is catastrophic and typically not self-healing. It severely affects the life and reliability of engineering components, such as cams, roller…”
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A study of flank wear in orthogonal cutting with internal cooling by Zhao, H, Barber, G.C, Zou, Q

“…Internal cooling is being paid more and more attention as a means to overcome the limitations of cutting fluids. The purpose of this paper is to investigate…”
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Wear measurement of the cylinder liner of a single cylinder diesel engine using a replication method by Gara, L., Zou, Q., Sangeorzan, B.P., Barber, G.C., McCormick, H.E., Mekari, M.H.

“…Published data on piston ring and cylinder bore wear in engines is very limited because of the technical difficulties involved in performing the measurements…”
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Effect of Lubrication on Friction and Torque-Tension Relationship in Threaded Fasteners by Zou, Q., Sun, T. S., Nassar, S. A., Barber, G. C., Gumul, A. K.

“…In this research, three types of lubricants are investigated for their effects on the friction and torque-tension relationships in threaded fastener…”
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Bearing Friction Torque in Bolted Joints by Nassar, Sayed A., Barber, G. C., Zuo, Dajun

“…Formulas are developed for calculation of the effective radius of the bearing friction forces on the rotating contact surface in threaded fasteners. These…”
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Scuffing resistance of coated piston skirts run against cylinder bores by Wang, Y., Yao, C., Barber, G.C., Zhou, B., Zou, Q.

“…Piston skirt/cylinder bore scuffing is one of the main failure mechanisms that affect the life of automotive engines. The purpose of this research is to study…”
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A Study of Torn and Folded Metal (TFM) on Honed Cylinder Bore Surfaces by Gupte, P. S., Wang, Y., Miller, W., Barber, G. C., Yao, C., Zhou, B., Zou, Q.

“…Torn and folded metal (TFM) on honed cylinder bore surfaces has been observed and studied for decades. However, there is no objective and quantitative method…”
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Analysis of asymmetrical cold rolling with varying coefficients of friction by Gao, H, Ramalingam, S.C, Barber, G.C, Chen, G

“…In this research, asymmetrical cold rolling was produced by the difference in the coefficient of friction between rolls and sheets rather than the difference…”
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Effect of Internal Cooling on Tool-Chip Interface Temperature in Orthogonal Cutting by Zhao, H., Barber, G. C., Zou, Q., Gu, R.

“…A numerical method to study the effect of internal heat sink variables on the tool-chip interface temperature in orthogonal cutting was presented. The…”
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Investigation of Scuffing Resistance of Piston Rings Run against Piston Ring Grooves by Zhang, W., Becker, E., Wang, Y., Zou, Q., Zhou, B., Barber, G. C.

“…The hot scuffing phenomenon of a piston ring in a ring groove is one of the important failure mechanisms in an automotive engine. The dynamic motion of a…”
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Experimental study of deep drawability of hot rolled IF steel by Zhao, H, Rama, S.C, Barber, G.C, Wang, Z, Wang, X

“…The effects of the hot rolling conditions on the deep drawability of hot rolled interstitial-free (IF) steel were investigated in this paper. Experiments…”
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Thermal analysis of the grinding process by Gu, R.J, Shillor, M, Barber, G.C, Jen, T

“…A two-dimensional mathematical model for the thermal aspects of a grinding process is presented. The model includes heat conduction in the grinding wheel,…”
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Study of Transformation Kinetics for Austempered Gray Cast Iron by Pan, Y., Wang, B., Han, X., Lyu, N., Liu, Y., Yang, F., Hou, J., Barber, G. C.

“…Austempered gray iron (AGI) with its unique ausferrite microstructure is an alternative material to traditional quenched and tempered gray iron with martensite…”
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Experimental Study on the Friction Characteristics of Lasertex Steel Sheets During Metal Forming Process by BARBER, G. C., GAO, H., TUNG, S. C.

“…The surface of steel sheets used in the metal-forming process discussed in this article was textured by a laser-ablation technique. Differently shaped craters…”
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OPTIMIZATION OF HOLLOW CANTILEVERED BORING BAR STIFFNESS by Szuba, P., Zou, Q., Barber, G. C., Yang, L.

“…Precision line boring is a very demanding application in terms of both quality and production rate requirements. Machining of long bores as needed in cam and…”
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Fault current tests of a 5-m HTS cable by Lue, J.W., Barber, G.C., Demko, J.A., Gouge, M.J., Stovall, J.P., Hughey, R.L., Sinha, U.K.

“…The first industrial demonstration of a three-phase, HTS power transmission cable at the Southwire manufacturing complex is in progress. One crucial issue…”
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Study of Flow Characteristics of Lubricant in Spiral-Groove Bearings by the Fluorescent Method by Zou, Q., Tian, Y., Liu, X., Wen, S., Wen, S., Barber, G. C.

“…The hard disk drive spindle is one of the critical mechanical components in hard disk drives (HDDs). It has great influence on overall performance, including…”
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The effect of operating conditions on heavy duty engine valve seat wear by Wang, Y.S., Narasimhan, S., Larson, J.M., Larson, J.E., Barber, G.C.

“…Engine valve seat wear affects engine performance. To improve valve quality and life is a common goal for both valve and engine manufacturers. By performing…”
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