Results 131 to 140 of about 10,236 (189)
Step-by-step reduction utilizing a one-third tubular plate in surgery for distal femur fracture with severe metaphyseal comminution: A case report. [PDF]
Trauma Case RepAbe K, Iga T.
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Effect of screw thread type on implant-related complications following femoral neck fracture fixation in non-geriatric adults: a multicenter, retrospective cohort study. [PDF]
Front SurgBian Y +5 more
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2016
Size reduction is an integral part of mineral processing which has the largest contribution to the energy consumption of mineral processing plants. This chapter provides an overview of size reduction theories and describes different mechanisms of breakage which are relevant in the mineral processing context, along with ore characterisation tests which ...
Yahyaei, Mohsen +5 more
openaire +4 more sources
Size reduction is an integral part of mineral processing which has the largest contribution to the energy consumption of mineral processing plants. This chapter provides an overview of size reduction theories and describes different mechanisms of breakage which are relevant in the mineral processing context, along with ore characterisation tests which ...
Yahyaei, Mohsen +5 more
openaire +4 more sources
1994
Comminution may be defined as particle size reduction, that is, to “co- minute” is to make minute, or small, together. There may be better definitions but this is a pretty good one.
James E. Funk, Dennis R. Dinger
openaire +1 more source
Comminution may be defined as particle size reduction, that is, to “co- minute” is to make minute, or small, together. There may be better definitions but this is a pretty good one.
James E. Funk, Dennis R. Dinger
openaire +1 more source
Physical aspects of comminution and new formulation of a law of comminution
Powder Technology, 1973Abstract A detailed description of fracture phenomena, observed in comminution experiments, is followed by the derivation of a similarity law of comminution which is based on reasonable physical assumptions. Starting from the simplifying suppositions of both geometrical similarity of the particles undergoing comminution and similarity of the states ...
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2005
In order for water and wastewater treatment plants to operate effectively, it is necessary to remove or reduce early in the treatment process large suspended solid material that might interfere with operations or damage equipment. Removal of solids may be accomplished through the use of various size screens placed in the flow channel.
Frank Deluise +3 more
openaire +1 more source
In order for water and wastewater treatment plants to operate effectively, it is necessary to remove or reduce early in the treatment process large suspended solid material that might interfere with operations or damage equipment. Removal of solids may be accomplished through the use of various size screens placed in the flow channel.
Frank Deluise +3 more
openaire +1 more source
1979
Beryllium powder-making has never presented major technical or economic problems, and several methods have been available for manufacturing the desired particle size ranges in the required degrees of purity. Several milling methods are capable of disintegrating or pulverizing brittle, friable metals.
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Beryllium powder-making has never presented major technical or economic problems, and several methods have been available for manufacturing the desired particle size ranges in the required degrees of purity. Several milling methods are capable of disintegrating or pulverizing brittle, friable metals.
openaire +1 more source
2011
The physical quantity of the square of tensile strength over Young’s modulus has been proposed as a criterion of comminution of rock by Oka and Majima. The value was determined for five different rocks, measuring tensile strength and Young's modulus. The testing method used to determine both rock properties was a point-load tensile strength test and ...
openaire +1 more source
The physical quantity of the square of tensile strength over Young’s modulus has been proposed as a criterion of comminution of rock by Oka and Majima. The value was determined for five different rocks, measuring tensile strength and Young's modulus. The testing method used to determine both rock properties was a point-load tensile strength test and ...
openaire +1 more source