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  2. Selective laser melting - Wikipedia

    en.wikipedia.org/wiki/Selective_laser_melting

    Selective laser melting (SLM) is one of many proprietary names [1] for a metal additive manufacturing (AM) technology that uses a bed of powder with a source of heat to create metal parts. Also known as direct metal laser sintering ( DMLS ), the ASTM standard term is powder bed fusion ( PBF ).

  3. Market order vs. limit order: How they differ and which type ...

    www.aol.com/finance/market-order-vs-limit-order...

    A limit order will not shift the market the way a market order might. The downsides to limit orders can be relatively modest: You may have to wait and wait for your price.

  4. Superluminescent diode - Wikipedia

    en.wikipedia.org/wiki/Superluminescent_diode

    Typical dependence of the fibre-coupled optical power vs. injected current for a SLED module with a central wavelength of 1550 nm, a 3-dB bandwidth of 60 nm and a typical output power of 1.5 mW at 20 °C. The total optical power emitted by an SLED depends on the drive current. Unlike laser diodes, the output intensity does not exhibit a sharp ...

  5. Central limit order book - Wikipedia

    en.wikipedia.org/wiki/Central_limit_order_book

    A central limit order book (CLOB) [1] is a trading method used by most exchanges globally using the order book and a matching engine to execute limit orders.It is a transparent system that matches customer orders (e.g. bids and offers) on a 'price time priority' basis.

  6. IRIS-T - Wikipedia

    en.wikipedia.org/wiki/IRIS-T

    IRIS-T SLM (Surface Launched Missile) [56] [57] is the air defence system which uses the IRIS-T SL missile. [42] [58] As a part of the NATO MEADS program, the German Air Force and others are now using this missile. It has a pointed nose, unlike the regular IRIS-T, with a jettisonable drag-reducing nose cone.

  7. Bull vs. bear market: What’s the difference? - AOL

    www.aol.com/finance/bull-vs-bear-market...

    A bull market is the opposite of a bear market and occurs when asset prices rise significantly over a long period of time, commonly defined as a 20% or more increase from their most recent low. A ...

  8. Annuity vs IRA: Which Vehicle Is Actually Better for Your ...

    www.aol.com/annuity-vs-ira-vehicle-actually...

    The biggest red flag with any IRA is that you are subject to market performance. During periods of heavy market volatility, you will find that an IRA is far riskier than an annuity.

  9. SLM Solutions Group AG - Wikipedia

    en.wikipedia.org/wiki/SLM_Solutions_Group_AG

    Nikon SLM Solutions Group AG, headquartered in Lübeck, Germany, is a manufacturer of 3D metal printers listed on the stock market and co-owner of the word mark SLM.The shares of SLM Solutions Group AG have been listed in Prime Standard of the Frankfurt Stock Exchange since May 9, 2014.