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Study on liquid-liquid bimetal composite casting hammers.

• Authors : Rong Shoufan¹ ; Zhou Haitao²; Zhu Yong chang^1,2

• Source: China Foundry. Sep2014, Vol. 11 Issue 5, p412-417. 6p.

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Downhole high-pressure air hammers for open pit mining.

• Authors : Repin, A.¹; Smolyanitsky, B.¹ ; Alekseev, S.¹

• Source: Journal of Mining Science. Sep2014, Vol. 50 Issue 5, p929-937. 9p. 1 Black and White Photograph, 2 Diagrams, 2 Charts, 4 Graphs.

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Enhancement of energy carrier performance in air hammers in underground construction.

• Authors : Smolyanitsky, B.¹ ; Chervov, V.¹

• Source: Journal of Mining Science. Sep2014, Vol. 50 Issue 5, p918-928. 11p. 3 Black and White Photographs, 6 Diagrams, 1 Chart, 1 Graph.

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When Does Tool Use Become Distinctively Human? Hammering in Young Children.

• Authors : Kahrs, Björn Alexander¹; Jung, Wendy P.¹; Lockman, Jeffrey J.¹

• Source: Child Development. May/Jun2014, Vol. 85 Issue 3, p1050-1061. 12p. 1 Black and White Photograph, 1 Chart, 5 Graphs.

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DTH Hammers are Compact, Lighter and More Durable.

• Source: Engineering & Mining Journal (00958948). Jun2014, Vol. 215 Issue 6, p138-140. 3p.

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New Rigs Bring Higher Performance.

• Source: Engineering & Mining Journal (00958948). Feb2014, Vol. 215 Issue 2, p70-72. 3p.

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EQUIPMENT FOCUS: LIGHT EQUIPMENT & ATTACHMENTS.

• Source: Roads & Bridges. Jun2014, Vol. 52 Issue 6, p72-73. 2p.

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The Marble-Hand Illusion.

• Authors : Senna, Irene^1,2 ; Maravita, Angelo¹; Bolognini, Nadia^1,3

• Source: PLoS ONE. Mar2014, Vol. 9 Issue 3, p1-6. 6p.

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Pneumothermal Forming of Corrugated Structures from Sheet in the Superplastic Regime.

• Authors : Mironenko, V.¹; Kolesnikov, A.¹; Maksimenko, N.¹

• Source: Metallurgist. Jan2014, Vol. 57 Issue 9/10, p767-773. 7p. 3 Color Photographs, 2 Diagrams, 4 Charts, 1 Graph.

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Basic Tools.

• Authors : Walsh, Patricia¹; Glantz, Shelley

• Source: Library Media Connection. May/Jun2014, Vol. 32 Issue 6, p47-48. 2p.

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