Age hardening of aluminium alloys.

Kesrman, Arif


Age-Optimal Updates of Multiple Information Flows
Sun, Yin; Uysal, Elif; Kompella, Sastry (2018-04-19)
In this paper, we study an age of information minimization problem, where multiple flows of update packets are sent over multiple servers to their destinations. Two online scheduling policies are proposed. When the packet generation and arrival times are synchronized across the flows, the proposed policies are shown to be (near) optimal for minimizing any time-dependent, symmetric, and non-decreasing penalty function of the ages of the flows over time in a stochastic ordering sense.
Corrosion characteristics of metallic glasses.
Alanyalıoğlu, T Alp; Department of Metallurgical Engineering (1986)
Die casting of partially solidified alloys.
Sandıkçıoğlu, Ertuğrul; Department of Metallurgical Engineering (1978)
Wear behavior of H10A AISI/SAE steel nitrided by various methods
Yurtışık, Koray; Sarıoğlu, Filiz; Ankara, Alpay; Department of Metallurgical and Materials Engineering (2002)
Wear performance of salt-bath, vacuum, ion nitrided and duplex treated (nitrided and ceramic coated by physical vapor deposition technique) steel dies (H10A AISI/SAE) were studied. The dies were used for forging of steel pastes (52100 AISI/SAE) at 1050°C under 700 MPa for 0.3 - 0.4 seconds during production of bearing rings. The nitrided and un-nitrided dies were investigated via optical and scanning electron microscopy, x-ray diffraction and micro-hardness determination procedures. The service lives of die...
Die casting of partially solidified copper alloys.
Yazan, Hilmi; Department of Metallurgical Engineering (1979)
Citation Formats
A. Kesrman, “Age hardening of aluminium alloys.,” Middle East Technical University, 1963.