Abstract: The disclosure provides a super abrasive element containing a substantially catalyst-free thermally stable polycrystalline diamond (TSP) body having pores and a contact surface, a base adjacent the contact surface of the TSP body; and an infiltrant material infiltrated in the base and in the pores of the TSP body at the contact surface. The disclosure additionally provides earth-boring drill bits and other devices containing such super abrasive elements. The disclosure further provides methods and mold assemblies for forming such super abrasive elements via infiltration and hot press methods.

Abstract: A pipeline monitoring unit and method are disclosed. The unit includes a pressure monitoring unit couplable to a pipeline and arranged to monitor fluid pressure in the pipeline over time when coupled to the pipeline and generate data on the fluid pressure at a first sampling rate. A processing unit is arranged to process the data from the pressure monitoring unit to downsample at least a portion of the data from the pressure monitoring unit to a second sampling rate, the second sampling rate being less than the first sampling rate, to generate working data and monitor the samples in the working data for samples having predetermined characteristics to identify a transient event. Upon identifying a transient event, data including at least a portion of the data from the pressure monitoring unit having the first sampling rate is communicated to a remote system for analysis.

Abstract: The disclosure provides a super abrasive element containing a substantially catalyst-free thermally stable polycrystalline diamond (TSP) body having pores and a contact surface, a base adjacent the contact surface of the TSP body; and an infiltrant material infiltrated in the base and in the pores of the TSP body at the contact surface. The disclosure additionally provides earth-boring drill bits and other devices containing such super abrasive elements. The disclosure further provides methods and mold assemblies for forming such super abrasive elements via infiltration and hot press methods.

Abstract: A pipeline fault detection system, method and sensor head suitable for use in the system are disclosed. The system comprises a vibro-acoustic sensor connectable to a fluid path of a pipeline and a remote monitoring system, the sensor being operable to measure one or more predetermined vibro-acoustic properties of the fluid and/or fluid path and communicate data on said measurements to the remote monitoring system, the remote monitoring system being arranged to monitor said data over time and being further arranged to screen the monitored data for characteristics representing a fault type to identify occurrence of a fault type in the pipeline.

Abstract: The disclosure provides a super abrasive element containing a substantially catalyst-free thermally stable polycrystalline diamond (TSP) body having pores and a contact surface, a base adjacent the contact surface of the TSP body; and an infiltrant material infiltrated in the base and in the pores of the TSP body at the contact surface. The disclosure additionally provides earth-boring drill bits and other devices containing such super abrasive elements. The disclosure further provides methods and mold assemblies for forming such super abrasive elements via infiltration and hot press methods.

Abstract: The disclosure provides a super abrasive element containing a substantially catalyst-free thermally stable polycrystalline diamond (TSP) body having pores and a contact surface, a base adjacent the contact surface of the TSP body; and an infiltrant material infiltrated in the base and in the pores of the TSP body at the contact surface. The disclosure additionally provides earth-boring drill bits and other devices containing such super abrasive elements. The disclosure further provides methods and mold assemblies for forming such super abrasive elements via infiltration and hot press methods.

Abstract: The disclosure provides a super abrasive element containing a substantially catalyst-free thermally stable polycrystalline diamond (TSP) body having pores and a contact surface, a base adjacent the contact surface of the TSP body; and an infiltrant material infiltrated in the base and in the pores of the TSP body at the contact surface. The disclosure additionally provides earth-boring drill bits and other devices containing such super abrasive elements. The disclosure further provides methods and mold assemblies for forming such super abrasive elements via infiltration and hot press methods.

Abstract: An apparatus and method are disclosed for reinforcing a vinyl beam. The apparatus includes an elongated sleeve with walls and an insert that may be slid into the sleeve to support the walls of the sleeve. The insert may be made from multicolored thermoplastic material and may be concealed within the sleeve. Contact points extending from an exterior surface of the insert may facilitate positioning the insert in the sleeve and may support the walls of the sleeve. A method is also presented for reinforcing a vinyl beam. The method comprises forming an insert from the material of a cleansing die batch. Furthermore, the method may include forming an insert from reprocessed rejected manufactured polymer stock.

Abstract: An apparatus, system, and method are disclosed for preventing the intrusion of poured concrete into the space defined by a window buck installed between concrete forms. The apparatus, system, and method include a window buck panel incorporating a concrete exclusion barrier comprising a protrusion formed on the body of the window buck panel; a flange affixed to an attachment leg of the window buck panel; or an appropriately shaped leg of a window buck panel. The concrete retention barrier is configured to contact a concrete form under pressure and remain in contact as the form alters shape from the weight of infused concrete. By preventing fluid concrete from entering a defined window cavity during formation of a concrete wall the apparatus, system, and method described eliminate the need to remove hardened concrete from the interior of the cavity before window installation.