Abstract: A counter-balance grip system for a golf putter that allows for counter-balancing in the three degrees-of-freedom of relevant putter motion. A main balance-weight body is attached to the end of a putter shaft and allows for axial and radial asymmetric internal balance weighting about the putter shaft. The main balance-weight body has an upper balance-weight body and a lower balance-weight body. The lower balance-weight body is used to achieve the asymmetric internal balance weighting in both a single-grip option and a split-grip option; the upper balance-weight body also being used to achieve the asymmetric internal balance weighting in the split-grip option. Either a plurality of internal balancing weights could be used or the main balance-weight body could be machined asymmetrically. Each of the plurality of internal balancing weights has a different length, mass, and/or density, allowing for the dynamic balancing of the putter.

Abstract: A counter-balance grip system for a golf putter that allows for counter-balancing in the three degrees-of-freedom of relevant putter motion. A main balance-weight body is attached to the end of a putter shaft and allows for axial and radial asymmetric internal balance weighting about the putter shaft. The main balance-weight body has an upper balance-weight body and a lower balance-weight body. The lower balance-weight body is used to achieve the asymmetric internal balance weighting in both a single-grip option and a split-grip option; the upper balance-weight body also being used to achieve the asymmetric internal balance weighting in the split-grip option. Either a plurality of internal balancing weights could be used or the main balance-weight body could be machined asymmetrically. Each of the plurality of internal balancing weights has a different length, mass, and/or density, allowing for the dynamic balancing of the putter.

Abstract: An arrestor for arresting an axial ductile propagating fracture in a pipeline transporting a high-energy fluid is made from a material such that the arrestor deforms sufficiently when encountering a propagating fracture that the propagating fracture continues at least under the arrestor but the arrestor has enough strength that it ceases the crack propagation without ring-off of the pipeline. The material is filled with fiber characterized by having a stress-strain curve that passes thru the ranges between about 25 and 200 ksi in stress, and a deformation ranging from between about 5% strain and 35% strain, and having a diameter ranging between about 0.002 and 0.020 inches.

Abstract: An arrestor for arresting an axial ductile propagating fracture in a pipeline transporting a high-energy fluid is made from a material such that the arrestor deforms sufficiently when encountering a propagating fracture that the propagating fracture continues at least under the arrestor but the arrestor has enough strength that it ceases the crack propagation without ring-off of the pipeline. The material is filled with fiber characterized by having a stress-strain curve that passes thru the ranges between about 25 and 200 ksi in stress, and a deformation ranging from between about 5% strain and 35% strain, and having a diameter ranging between about 0.002 and 0.020 inches.

Abstract: An arrestor for arresting an axial ductile propagating fracture in a pipeline transporting a high-energy fluid is made from a material such that the arrestor deforms sufficiently when encountering a propagating fracture that the propagating fracture continues at least under the arrestor but the arrestor has enough strength that it ceases the crack propagation without ring-off of the pipeline.