2 days ago 'In a heated moment with Blisk — where he speaks to 'little Viper' (Valkyrie) with respect, challenging her to be better. With Valkyrie joining the arena, keep your eyes open for more Apex. Apr 12, 2021 We should be seeing a Blisk skin appear in the Battle Pass at Tier 1. For now, though, we will just need to wait until Season 9 for anything more.
Blisk was a deuteragonist of the IMC in Titanfall and is the secondary antagonist and faction leader for the Apex Predators in Titanfall 2.
'Blisk is the browser every developer has been longing for. While Mozilla has already taken a decent stab at building the ultimate dev-friendly tool with its Developer Edition of Firefox, Blisk is the browser every Web builder needs in their life.' Mar 24, 2021 Blisk himself has been long rumored to be on the way as a playable champion, ever since Apex Legends launched in 2019. Since it has been confirmed to take place in the same setting as Titanfall, dedicated fans of the giant mech shooter have long clamored for some form of direct content migration between the two titles. Blisk is obviously an unfinished test legend, he uses his TF2 model. He must have been made before they scrapped titans and wall running, he probably was the last test before they definitely decided it.-1.
Summary[edit | edit source]
Kuben Blisk is a South African mercenary working under a new long-term contract with the IMC on the Frontier, providing Combat Intel and Counterinsurgency services. His first contract concluded with his outfit making enough money to retire to a tropical paradise, but after considering the excellent pay, and more importantly, the opportunity to lay waste to everything in sight with state-of-the-art hardware, Blisk decided that the IMC’s offer of renewal was just too good to pass up. Serving as a Intel officer and later Commander after the Battle of Demeter he would later end up leaving the I.M.C to form the Apex Predators.
Blisk's character is based off Rhodesian mercenary Michael Rousseau, who popularized the shooting technique known as the Mozambique drill.
Titanfall[edit | edit source]
Blisk is working under a new long-term contract with the IMC on the Frontier, providing Combat Intel and Counterinsurgency services. His first contract concluded with his outfit making enough money to retire to a tropical paradise, but after considering the excellent pay, and more importantly, the opportunity to lay waste to everything in sight with state-of-the-art hardware, Blisk decided that the IMC's offer of renewal was just too good to pass up. Formerly a sergeant in the IMC's military, Blisk served as an intelligence officer and was the right hand man of Vice Admiral Marcus Graves. After the Battle of Demeter, Blisk was promoted to commander following Graves defection to the Militia and made it his mission to make the latter suffer for his betrayal.
Titanfall 2[edit | edit source]
In Titanfall 2, following his departure from the I.M.C two years after the events of Titanfall he leads his self made mercenary group consisting of Militia war criminals known as the Apex Predators. To him, this isn't his war; he doesn't care which side he fights for. As long as the paycheck's good, he'll get the job done.
[J. B. Blanc on IMDb](http://www.imdb.com/name/nm1072611/)
[J. B. Blanc on Wikipedia](https://en.wikipedia.org/wiki/J._B._Blanc)
Retrieved from 'https://titanfall2.fandom.com/wiki/Blisk?oldid=23371'
A CNC-milled, single piece axial compressor blisk
A blisk (portmanteau of bladed disk) is a turbomachine component comprising both rotor disk and blades. It consists of a single part, instead of an assembly of a disk and individual, removable blades. Blisks may be additive manufactured, integrally cast, machined from a solid piece of material, or made by welding individual blades to a rotor disk. The term is used mainly in aerospace engine design. Blisks may also be known as integrally bladed rotors (IBR).
History[edit]
Blisk manufacturing has been used since the mid-1980s. It was first used by Sermatech-Lehr (now known as GKN Aerospace[1]) in 1985 for the compressors of the T700helicopter engine. Since then, its use has continued to increase in major applications for both compressors and fan blade rotors. Examples include the Rocketdyne RS-68 rocket engine and the General Electric F110 turbofan.
The F-35B variant of the Joint Strike Fighter uses blisks to achieve short take-off and vertical landing.[2]
Engine manufacturer CFM International is using blisk technology in the compressor section of its Leap-X demonstrator engine program, which has completed full-scale rig testing.[3]PowerJet SaM146 engines used on Sukhoi Superjet 100s are also equipped with blisks.[4]
General Electric's TechX engines will also use blisks.[5] The GEnx already uses blisks in some stages.
Screensteps. Engine manufacturer EDAC Technologies, now, Hanwha Aerospace USA is the number one global supplier of blisk and IBR manufacturing in the world.
Advantages[edit]
A model of a blisk used in a gas turbine
Instead of making bare compressor disks and attaching the blades later, blisks are single elements combining the two. This eliminates the need to attach the blades to the disk (via screws, bolts, etc.), thus decreasing the number of components in the compressor, while at the same time decreasing drag and increasing efficiency of air compression in the engine. The elimination of the dovetail attachment found on traditional turbine blades eliminates a source for crack initiation and subsequent propagation.[6]
Efficiency improvements of up to 8% are possible.[7]
Disadvantages[edit]
Any damage to integrally bladed rotor blades beyond minor dents requires the full removal of the engine so that the rotor may be replaced or, if possible, replacement blades welded on. Maintenance of this nature cannot be done on the flightline and often must be performed at a specialized facility. Integrally bladed rotors blades must undergo rigorous harmonic vibration testing as well as dynamic balancing to an extremely high standard, since the natural damping of the dovetail attachment of a typical turbine blade is no longer present.[6]
Process[edit]
General[edit]
Reference miner. Blisks can be produced with several different manufacturing processes, including CNC milling, investment casting, electro chemical machining, 3D printing, or welding. Research is being conducted to produce them using friction welding of 'near net' part shapes that are then machined down to the final blisk shape.[8]
Measurement and inspection[edit]
Sample blisk in ATOS ScanBox
The measurement and inspection of blisks is crucial for guaranteeing engine performance carried out at the end of the manufacturing processes. Traditionally this has been achieved using tactile devices, like CMMs, but as geometries and requirements increase, the trend in modern factories is to carry out 3D scanning using systems like ATOS ScanBox.[9] This has advantages of the speed of measurement compared to tactile devices, whilst collecting 3D data to relate back to design characteristics. Using 3D data, parts can be catalogued in this way, often called digital twin, allowing monitoring of the product through its life-cycle.
Blisk repair using adaptive machining[edit]
Blisk Apex Legends
Engine-run blisks pose their own set of unique requirements. After parts have been in the engine there is noticeable damage and wear. Providing this is within thresholds set by the design authority, it is possible that the blisks can repaired.
Bliskavka
Repair of blisk components is complex and first requires an accurate 3D representation of the component. The quickest way to do this is by 3D scanning the product.[9] After the part is scanned, an STL file can be passed to a CNC code generating software such as NX CAM. The tool paths are regenerated to suit the measured geometry and not the nominally generated CAD in a process known as adaptive machining.[10]
The processes would typically involve removing part or all of a blade(s), followed by a weld back to approximate size before finishing by final machining back to the airfoil shape.[11]
References[edit]
^GKN Aerospace.
^Zolfagharifard, Ellie (28 March 2011), 'Rolls-Royce's LiftSystem for the Joint Strike Fighter', The Engineer.
^'Optioning the Future', Aviation Week & Space Technology, 170 (10), p. 37, 9 March 2009.
^Burchell, Bill (2 November 2010), 'Powering Up Next-Gen Engine MRO', Aviation Week.
^Croft, John (19 May 2010), 'GE TechX engine set to lead new generation of GE turbofans', Flightglobal.
^ abYounossi, O; et al. (2002), Military Jet Acquisition: Technology Basics and Cost-Estimating Methodology, RAND Corporation, pp. 29–30, ISBN0-8330-3282-8.
^Croft, John (21 October 2010), 'NBAA: GE TechX fan blisk is all the buzz', Flightglobal.com.
^'Metallics Make Comeback With Manufacturing Advances', Aviation Week, Jun 5, 2013.
^ ab'Blisk Measurement & Inspection using GOM, ATOS 5 for Airfoil, 3D Scanners'.
^'Overview of an Adaptive Machining Process'.
^'Rolls-Royce Blisk Repair Process'.
External links[edit]
Wikimedia Commons has media related to Blisks.
LiftFan blisk, Rolls-Royce, March 2003[permanent dead link].
Facts, Rolls-Royce, archived from the original on 2006-10-19CS1 maint: discouraged parameter (link).
Media, Rolls-Royce, archived from the original on 2006-09-21CS1 maint: discouraged parameter (link).
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