Abstract: A capsule 2 for HIPing comprises a rigid, self-supporting additive manufactured (AM) component 3 which is welded to inner and outer cylindrical liners 4, 6 through which cooling channel tubes 8, 10 extend. A solid end plate 11 is welded to ends of the liners 4, 6 and tubes 8, 10 extend through the end plate 11 and open to the outside. A fill tube 12 communicates with an annular void 14 defined between liners 4, 6 which is filled with powder 16. In use, the capsule 2 is subjected to Hot Isostatic Pressing (HIP). Thereafter, the inner and outer liners 4, 6 are removed to define a valve seat assembly comprising the AM component 3, tubes 8, 10, HIPed powder 16 and end plate 11.

Abstract: An assembly 2 comprises a rigid, self-supporting AM component 4 which is in the form of a T-shaped pipe having an elongate section 6 which is open at its ends 8, 10 and a section 12 which extends transversely to elongate section 6 and opens at its end 13. The component 4 forms internal walls of a capsule which is subjected to Hot Isostatic Pressing (HIP). External walls of the capsule are defined by sheet metal sections (referenced 14 in FIG. 1 and described in more detail with reference to FIGS. 3 to 5) and are arranged to define the outer shape of at least a portion of a final component made by HIP. Between its inner and outer walls a void is defined into which powdered metal 16 is introduced so the capsule encases the powdered metal 16. In use, the assembly is subjected to HIP and, thereafter, the sheet metal sections of the capsule are removed to define a final component comprising both the AM component 4 and HIPed powder 16.

Abstract: An assembly 2 comprises a rigid, self-supporting AM component 4 which is in the form of a T-shaped pipe having an elongate section 6 which is open at its ends 8, 10 and a section 12 which extends transversely to elongate section 6 and opens at its end 13. The component 4 forms internal walls of a capsule which is subjected to Hot Isostatic Pressing (HIP). External walls of the capsule are defined by sheet metal sections (referenced 14 in FIG. 1 and described in more detail with reference to FIGS. 3 to 5) and are arranged to define the outer shape of at least a portion of a final component made by HIP. Between its inner and outer walls a void is defined into which powdered metal 16 is introduced so the capsule encases the powdered metal 16. In use, the assembly is subjected to HIP and, thereafter, the sheet metal sections of the capsule are removed to define a final component comprising both the AM component 4 and HIPed powder 16.

Abstract: A capsule 2 for HIPing comprises a rigid, self-supporting additive manufactured (AM) component 3 which is welded to inner and outer cylindrical liners 4, 6 through which cooling channel tubes 8, 10 extend. A solid end plate 11 is welded to ends of the liners 4, 6 and tubes 8, 10 extend through the end plate 11 and open to the outside. A fill tube 12 communicates with an annular void 14 defined between liners 4, 6 which is filled with powder 16. In use, the capsule 2 is subjected to Hot Isostatic Pressing (HIP). Thereafter, the inner and outer liners 4, 6 are removed to define a valve seat assembly comprising the AM component 3, tubes 8, 10, HIPed powder 16 and end plate 11.

Abstract: A bag with attached carrying strap is formed from a section of tubular bag material, having a material strip releasably adhered to the exterior surface of the bag material. The sealing of the ends of the open ends of the tubular bag material, in order to contain a product within the bag, also securely attaches the ends of the material strip to the bag. The central portion of the material strip can then be pulled away from the bag material, forming a carrying strap. The tubular bag material is preferably provided in a long roll and cut to length. Suitable bag materials include woven synthetic fiber, for example biaxial oriented polypropylene.

Abstract: A musical instrument valve system is provided. The system includes a valve case having a main body, a top member and a bottom member. The main body includes at least one chamber. The top member includes at least one chamber corresponding to the inner chamber of the main body, the top member removably coupled to a top side of the main body. The bottom member includes a chamber corresponding to the chamber of the main body, the bottom member removably coupled to a bottom side of the main body. The system includes more than one valve operatively coupled to the top member and corresponding to the more than one chambers of the main body. The more than one valve is removed from the main body when removing the top member. The system also includes a quick release valve cap coupled to an existing valve casing of the musical instrument.

Abstract: A musical instrument valve system is provided. The system includes a valve case having a main body, a top member and a bottom member. The main body includes at least one chamber. The top member includes at least one chamber corresponding to the inner chamber of the main body, the top member removably coupled to a top side of the main body. The bottom member includes a chamber corresponding to the chamber of the main body, the bottom member removably coupled to a bottom side of the main body. The system includes more than one valve operatively coupled to the top member and corresponding to the more than one chambers of the main body. The more than one valve is removed from the main body when removing the top member. The system also includes a quick release valve cap coupled to an existing valve casing of the musical instrument.

Abstract: The subject invention pertains to compositions, apparatus, and methods for controlling harmful algae and harmful algal bloom (HAB) based on the induction of the programmed cell death (PCD; apoptosis) pathway in the harmful algae, and to kits for determining algal susceptibility to PCD induction.

Abstract: The subject invention pertains to compositions, apparatus, and methods for controlling harmful algae and harmful algal bloom (HAB) based on the induction of the programmed cell death (PCD; apoptosis) pathway in the harmful algae, and to kits for determining algal susceptibility to PCD induction.

Abstract: A brass-wind musical instrument mouthpiece comprises: a cup comprising a rim and an inner rounded surface in communication with a bore in communication with a counter bore in communication with a backbore. An alternate embodiment comprises: a first portion comprising a cup in communication with a bore in communication with a counter bore and a first coupling portion; a second portion comprising a backbore and a second coupling portion; wherein the coupling portions are coupled together. A brass-wind musical instrument mouthpiece kit comprises: a plurality of first portions comprising first portions, in a variety of shapes and sizes, comprising a cup in communication with a bore in communication with a counter bore and a first coupling portion; a plurality of second portions, in a variety of shapes and sizes, comprising a backbore and a second coupling portion; and wherein any first portion may be coupled to any second portion.

Abstract: Digital audio recording equipment is used to record modulated signals, such as the RF test signals generated by test modems. If the modulated signals are outside the audio frequency range, they are down-converted into the audio frequency range using a mixer, local oscillator and a filter. The digitally converted data are recorded onto a suitable medium, such as a DAT, CD or a computer memory. The data is then disseminated for reproduction by a suitable digital audio player. The reproduced audio signal may be up-converted to the desired radio frequency using a mixer, local oscillator and a filter. The reproduced signal may be used to test demodulators, codecs or transceivers. The signals output by the transceiver and the reproduced signal may be recorded on different channels of the digital audio recording equipment. The recording equipment may be used to capture RF signals for later analysis. The player may be used for reproducing modulated signals for broadcast.

Abstract: Digital audio recording equipment (12) is used to record modulated signals, such as the RF test signals generated by test modems. If the modulated signals are outside the audio frequency range, they are down-converted into the audio frequency range using a mixer (4), local oscillator (6) and a filter (8). The digitally converted data are recorded onto a suitable medium, such as a DAT, CD or a computer memory. The data is then disseminated for reproduction by a suitable digital audio player (12′). The reproduced audio signal may be up-converted to the desired radio frequency using a mixer (16), local oscillator (18) and a filter (20). The reproduced signal may be used to test demodulators, codecs or tranceivers. The signals output by the transceiver and the reproduced signal may be recorded on different channels of the digital audio recording equipment (12). The recording equipment (12) may be used to capture RF signals for later analysis.