Abstract: An audio and video editing system is disclosed. The editing system uses a displayable object document that comprises: (i) a verbal transcript of an audio recording (e.g., a stored version of a recorded interview, etc.), and (ii) one or more hyperlinks into one or more video recordings, where each video recording is a stored version of a video recording (e.g., of a participant in a interview, etc.). Each hyperlink in the object document associates a portion of the stored video recording with a hyperlink caption in the object document. Each time code that appears in the object document is a hyperlink caption that points to a different portion of the video recording. A user can access a desired portion of the video recording by selecting the associated hyperlink caption in the object document.

Abstract: A carbon/carbon part and a process for making carbon/carbon parts is provided. The process involves forming steps, carbonization steps and densification steps. The forming steps may include needling fibrous layers to form fibers that extend in three directions. The carbonization steps may include applying pressure to increase the fiber volume ratio of the fibrous preform. The densification steps may include filling the voids of the fibrous preform with a carbon matrix.

Abstract: An audio and video editing system is disclosed. The editing system uses a displayable object document that comprises: (i) a verbal transcript of an audio recording (e.g., a stored version of a recorded interview, etc.), and (ii) one or more hyperlinks into one or more video recordings, where each video recording is a stored version of a video recording (e.g., of a participant in a interview, etc.). Each hyperlink in the object document associates a portion of the stored video recording with a hyperlink caption in the object document. Each time code that appears in the object document is a hyperlink caption that points to a different portion of the video recording. A user can access a desired portion of the video recording by selecting the associated hyperlink caption in the object document.

Abstract: An apparatus and method for densifying porous structures inside a furnace using pressure gradient CVI/CVD. The apparatus includes a stack of porous structures where each porous structure has an aperture therethrough. The apparatus also includes at least one ring-like spacer disposed within the stack of porous structures between neighboring porous structures. The ring-like spacer encircles the apertures of the neighboring porous structures. The stack of porous structures and the at least one ring-like spacer define an enclosed cavity including each porous structure aperture. A channel provides fluid communication between the enclosed cavity and an outer volume defined by the interior surface of the furnace.