Abstract: Systems, methods, and compositions disclosed herein provide for low-oxygen metal powders. These metal powders, such as very-fine powders and spherical powders of titanium and titanium alloys, can be effectively deoxidized through use of vapor deoxidation without requiring the powder to undergo re-sizing or re-shaping subsequent to the deoxidation. Systems, methods, and compositions in accordance with the present disclosure can produce low-cost, low-oxygen, metal powders, such as very-fine powders and spherical powders of, for example, titanium and titanium alloys. Moreover, systems, methods, and compositions in accordance with the present disclosure can provide for reducing the number of processes or cost of processes required to produce these low-oxygen metal powders.

Abstract: Systems, methods, and compositions disclosed herein provide for low-oxygen metal powders. These metal powders, such as very-fine powders and spherical powders of titanium and titanium alloys, can be effectively deoxidized through use of vapor deoxidation without requiring the powder to undergo re-sizing or re-shaping subsequent to the deoxidation. Systems, methods, and compositions in accordance with the present disclosure can produce low-cost, low-oxygen, metal powders, such as very-fine powders and spherical powders of, for example, titanium and titanium alloys. Moreover, systems, methods, and compositions in accordance with the present disclosure can provide for reducing the number of processes or cost of processes required to produce these low-oxygen metal powders.

Abstract: Systems, methods, and compositions disclosed herein provide for low-oxygen metal powders. These metal powders, such as very-fine powders and spherical powders of titanium and titanium alloys, can be effectively deoxidized through use of vapor deoxidation without requiring the powder to undergo re-sizing or re-shaping subsequent to the deoxidation. Systems, methods, and compositions in accordance with the present disclosure can produce low-cost, low-oxygen, metal powders, such as very-fine powders and spherical powders of, for example, titanium and titanium alloys. Moreover, systems, methods, and compositions in accordance with the present disclosure can provide for reducing the number of processes or cost of processes required to produce these low-oxygen metal powders.

Abstract: An address mark code for use with Modified Frequency Modulation encoding wherein (1) the first bit of the 8 bit address mark byte is always zero, (2) the address mark byte eliminates a clock pulse between the second and third zero of a string of at least four zeros, (3) the address mark byte contains the binary pattern 101, and (4) the spacing between data pulses and/or clock pulses of the address mark byte is between 1T and 2T where T is the width of a data cell of the address mark.