element ส่วนมูลฐาน [มาตรวิทยา]: เซลล์ [ป่าไม้]: ส่วนประกอบ [ช่างก่อสร้าง]: องค์ประกอบ, ชิ้นส่วน, ชิ้นส่วนย่อย [อิเล็กทรอนิกส์]: องค์ประกอบ [ไฟฟ้าสื่อสาร, ไฟฟ้ากำลัง]: ส่วนย่อย [คอมพิวเตอร์]: ชุดแผ่นธาตุ [ยานยนต์]
finite element ไฟไนท์อิลิเมนต์
Acid Process 1 (english) A process of making steel, either Bessemer, open-hearth or electric, in which the furnace is lined with a siliceous refractory and for which low phosphorus pig iron is required as this element is not removed.
Acid-Process (english) A process of making steel, either Bessemer, open-hearth or electric, in which the furnace is lined with a siliceous refractory and for which low phosphorus pig iron is required as this element is not removed.
Banding (english) Inhomogeneous distribution of alloying elements or phases aligned in filaments or plates parallel to the direction of working.
Binary Alloy (english) An alloy containing two elements, apart from minor impurities, as brass containing the two elements copper and zinc.
Boron (chemical symbol B) (english) Element N. 5 of the periodic system. Atomic weight 10.82. It is gray in color, ignites at about 1112 (degrees) F. and burns with a brilliant green flame, but its melting point in a non-oxidizing atmosphere is about 4000 (degrees) F. Boron is used in steel in minute quantities for one purpose only- to increase the hardenability as in case hardening and to increase strength and hardness penetration.
Brasses (english) Copper base alloys in which zinc is the principal alloying element. Brass is harder and mechanically stronger than either of its alloying elements copper or zinc. It is formable and ductile; develops high tensile strength with cold-working and is not heat treatable.
Zinc (english) Chemical Symbol Zn. Element No. 30 of the periodic system; atomic weight 65.38. Blue-white metal; when pure, malleable and ductile even at ordinary temperatures; melting point 787 (degrees) F.; boiling point 1665 (degrees) F., specific gravity 7.14. Can be electrodeposited; it is extensively used as a coating for steel and sheet zinc finds many outlets, such as dry batteries, etc. Zinc-base alloys are of great importance in die casting. Its most important alloy is brass.
Zirconium (english) Silvery-white, metallic element, mp 1860 B0C (3380 B0F), a powerful deoxidizer when added to molten steel.
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