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Journal Articles
Alloy Digest (1977) 26 (3): SS-337.
Published: 01 March 1977
... commercially available 430F stainless. Increased electrical resistivity provides better performance of magnetic components, particularly at power frequencies and high magnetic flux density. This datasheet provides information on composition, physical properties, and hardness. It also includes information...
Journal Articles
Alloy Digest (1961) 10 (5): Fe-19.
Published: 01 May 1961
... grades of cores cover frequencies in different ranges; 50 and 60 cycle power frequencies and frequencies ovet 2600 cycles. Because of the orderly pre- arrangement of the iron crystals, Hipersil requires a smaller, external magnetizing force to produce a given flux than does ordinary iron. This orien...
Journal Articles
Alloy Digest (1982) 31 (4): Fe-65.
Published: 01 April 1982
... METGLAS Alloy 2605S-2 is an amorphous iron-base soft magnetic alloy designed for extremely low core loss at distribution and power transformer frequencies and inductions. It offers improved performance over METGLAS Alloy 2605SC (Alloy Digest Fe-64, February 1982) at the higher operating...
Journal Articles
Alloy Digest (2006) 55 (7): Fe-139.
Published: 01 July 2006
... Metglas 2605 SA1 is an amorphous iron-base soft magnetic alloy designed for extremely low core loss at distribution and power transformer frequencies and inductions. Applications include high-frequency inductors and current transformers. This datasheet provides information on composition, physical...
Journal Articles
Alloy Digest (1999) 48 (11): Fe-121.
Published: 01 November 1999
... NK Super BR-Core is a soft magnetic material that has low residual induction and low core losses at high frequencies compared with conventional silicon steel sheet. In addition, NK Super Br-Core has high saturation induction. This datasheet provides information on composition and physical...
Journal Articles
Alloy Digest (1984) 33 (5): Fe-70.
Published: 01 May 1984
... MAGNIFER 50 is a soft magnetic iron-nickel alloy containing about 48% nickel. It has a saturation induction of 1.55T and a high permeability. It exhibits the highest saturation induction obtainable with iron-nickel alloys. Typical applications are (1) Low-frequency power transducers, (2) Chokes...
Journal Articles
Alloy Digest (1982) 31 (12): Fe-68.
Published: 01 December 1982
... is I inch and other widths can be obtained by slitting or special casting. Applications: METGLAS alloy 2605.S-3 is used for high-frequency devices, especially those that operate over a wide temperature range. signal transformers. current transformers and swilched-mode power supplies. Manufacturer...
Journal Articles
Alloy Digest (1982) 31 (2): Fe-64.
Published: 01 February 1982
... it suitable for use from low frequencies to very high frequencies. Its applications include transformers and other devices requiring a square-loop high-saturation material. This datasheet provides information on composition and physical properties. It also includes information on forming and heat treating...
Journal Articles
Alloy Digest (1975) 24 (7): Fe-53.
Published: 01 July 1975
.... Applications: Chokes, magnetic amplifiers, audio output and hi-t? trans- formers, instrument transformers, pulse transformers. inter- mediate frequency transformers. converters (inverters), motors. sensitive relays. reactors, computer and high-frequency power supplies. and filters. Manufacturer: Magnetics...
Journal Articles
Alloy Digest (1975) 24 (9): Fe-54.
Published: 01 September 1975
... and hi4 transformers, instrument transformers, pulse transformers, intermediate frequency transformers, converters (inverters), motors, sensitive relays, reactors, computer and high-frequency power supplies, and filters. Manufacturer: Magnetics Specialty Metals Division Spang Industries Butler...
Journal Articles
Alloy Digest (1994) 43 (3): Fe-106.
Published: 01 March 1994
... excitation VA Curves. Application: Due to such distinct magnetic characteristics. the 6.5% silicon steel sheet can be widely used in various electric devices, elec- tronic parts and shielding materials, offering reduced noise and weight as well as power saving advantages. Transformers: high-frequency...
Journal Articles
Alloy Digest (2011) 60 (9): Co-123.
Published: 01 September 2011
... Excellent corrosion resistance Applications: Typical applications are: Switch-mode power supply applications High frequency transformers High sensitivity matching transformers Ultra-sensitive current transformers Shielding Sensor applications Producers: Metglas, Inc. Conway, SC 29562 Tel: (888...
Journal Articles
Alloy Digest (1993) 42 (8): Ni-440.
Published: 01 August 1993
... weave bead techniques (i.e. use stringer beads with some manipulation). - avoiding slow travel speeds, especially on thin parts. - controlling inter-pass temperatures, generally 200°F (93T) or less. l For GTAW, a constant-current power supply equipped with a high frequency start and downslope control...
Journal Articles
Alloy Digest (2011) 60 (5): SS-1091.
Published: 01 May 2011
..., the use of excessive welding power must be avoided. For example in automatic TIG welding, the power should not exceed 2.5 kw/cm for a sheet thickness of 1.5 mm (0.06 in K41 also exhibits excellent high-medium-frequency induction weldability. Post-weld heat treatment is not generally necessary...
Journal Articles
Alloy Digest (2001) 50 (5): W-25.
Published: 01 May 2001
... arcing conditions. Applications include arcing contacts in both gas and oil circuit breakers, contactors, and transformer tap changers. Elkonites 10W3 and 30W3 are also used for arcing plates and arc runners in power switching equipment. Elkonites 40W3 and 50W3 have the highest tungsten content...
Journal Articles
Alloy Digest (1999) 48 (5): Ni-552.
Published: 01 May 1999
... like vessel heads, for example. Solution anneal after severe cold forming opera- tions. 7. For GTAW, a constant-current power supply equipped with a high-frequency start and upslope/downslope control is recom- mended. Torches with gas diffuser lenses provide the optimum gas coverage. ©Copyright 1999...
Journal Articles
Alloy Digest (1965) 14 (7): Mg-58.
Published: 01 July 1965
.... It is not necessary to preheat, but the weldment should be stress relieved at 3000F. The alloy in sheet form can be readily spot welded to itself as well as to other magnesium alloys. LA91 may be fusion welded with an AC or DC power supply; the choice of current depending primarily on the method used. DC can be used...
Journal Articles
Alloy Digest (1964) 13 (10): Zr-1.
Published: 01 October 1964
... will give the tool added life. Zirconium. and its alloys machine to an excellent finish, requiring relatively light horse power compared to alloy steel. The tool forces required are relatively low. Turning: Roughing cuts are best performed with a feed of around 0.020 ipr at 80-100 sfpm to a depth of 0.125...
Journal Articles
Alloy Digest (1964) 13 (5): Fe-25.
Published: 01 May 1964
... hydrogen annealing. Hysteresis loss is very low in either direct current circuits or alrernar- ing current circuits in which the frequency is less than 400 cycles pet second. It is used in laminated cores for instrument transformers, magnetic shields and cores for certain electronic and communication...
Journal Articles
Alloy Digest (2019) 68 (5): Ni-752.
Published: 01 May 2019
...) or less For GTAW, a constant-current power supply equipped with a high frequency start and downslope control is recommended. Torches with gas diffuser lenses provide the optimum gas coverage. Postweld stress relieving in the 649 °C (1200 °F) range is not recommended for Hastelloy C-22 alloy...