A Novel Bi-Free Low Temperature Solder Paste with Outstanding Drop-Shock Resistance

2021 ◽  
Author(s):  
Hongwen Zhang ◽  
Samuel Lytwynec ◽  
Huaguang Wang ◽  
Jie Geng ◽  
Francis Mutuku ◽  
...  
Keyword(s):  
Low Temperature ◽  
Solder Paste ◽  
Shock Resistance

scholarly journals Comparative Study of the Thermal Shock Resistance of an Industrial Tableware Porcelain

2013 ◽  
Vol 2013 ◽  
pp. 1-7
Author(s):  
Habib Sahlaoui ◽  
Kamel Makhlouf ◽  
Habib Sidhom
Keyword(s):  
Low Temperature ◽  
Thermal Shock ◽  
Thermal Shock Resistance ◽  
Mechanical Resistance ◽  
Firing Cycle ◽  
Bending Tests ◽  
Three Point Bending ◽  
Shock Resistance ◽  
Silica Ratio ◽  
Thermal Shocks

The effect of the glazed layer and firing conditions (temperature and duration) on the thermal shocks behavior of tableware porcelains has been studied. Two types of glazed layers and three firing conditions, used industrially in the commercial porcelains manufacture, are used in this investigation. Repeated thermal shock tests showed that the glazed layer with higher alumina/silica ratio is more resistant to thermal shocks and that the slow firing cycle, even at a relatively low temperature, is very beneficial for the thermal shock resistance of the porcelain matrix. Three-point bending tests showed that the crazing phenomenon, which affects the glazed layers as well as the porcelain matrix, does not affect significantly the mechanical resistance of these materials.

Mechanical properties of low-temperature sintered ceria-stabilized tetragonal zirconia phase Part III Thermal shock resistance

1993 ◽  
Vol 12 (9) ◽  
pp. 684-686 ◽  
Author(s):  
R. Ponraj ◽  
V. E. Annamalai ◽  
S. Ramakrishna Iyer ◽  
C. V. Gokularathnam ◽  
R. Krishnamurthy
Keyword(s):  
Mechanical Properties ◽  
Low Temperature ◽  
Thermal Shock ◽  
Thermal Shock Resistance ◽  
Tetragonal Zirconia ◽  
Shock Resistance ◽  
Zirconia Phase

Low Temperature Solder Paste Characterization for Memory Module and SSD Product Level Reliability Tests

2021 ◽  
Author(s):  
C. M. Chen ◽  
C. L. Gan ◽  
Kal Wilson ◽  
Tracy Tennant ◽  
Henry Du ◽  
...  
Keyword(s):  
Low Temperature ◽  
Solder Paste ◽  
Memory Module ◽  
Product Level

AISI 4620

Alloy Digest ◽  
1957 ◽  
Vol 6 (11) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
Low Temperature ◽  
Tensile Properties ◽  
Heat Treating ◽  
Case Hardening ◽  
Steel Mills ◽  
Temperature Performance ◽  
Shock Resistance ◽  
Case Hardening Steel

Abstract AISI 4620 is a nickel-molybdenum case hardening steel recommended where high core toughness and shock resistance are required. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-63. Producer or source: Alloy steel mills and foundries.

scholarly journals Ultrasonic-Assisted Soldering of Low-Ag SAC Lead-Free Solder Paste at Low-Temperature

2018 ◽  
Vol 59 (3) ◽  
pp. 359-366
Author(s):  
Gui-Sheng Gan ◽  
Lin-Qiao Gan ◽  
Ji-Zhao Guo ◽  
Da-Quan Xia ◽  
Chunhong Zhang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Lead Free ◽  
Lead Free Solder ◽  
Solder Paste ◽  
Ultrasonic Assisted ◽  
Free Solder

AISI 4640

Alloy Digest ◽  
1958 ◽  
Vol 7 (4) ◽  
Keyword(s):  
Fracture Toughness ◽  
Low Temperature ◽  
Tensile Properties ◽  
Alloy Steel ◽  
Heat Treating ◽  
Steel Mills ◽  
Temperature Performance ◽  
Heat Treated ◽  
Shock Resistance ◽  
Good Heat

Abstract AISI 4640 is an oil hardening nickel-molybdenum alloy steel having good heat treated properties, toughness and shock resistance. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on low temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-67. Producer or source: Alloy steel mills and foundries.

Process Design of Strengthening and Toughening Treatment for 65Mn Steel by Powder RE-Boronizing Method under Low Temperature

2014 ◽  
Vol 941-944 ◽  
pp. 1414-1419
Author(s):  
Xiao Ming Yuan ◽  
Hong Yu Wang ◽  
Yu Feng Zhao ◽  
Xiao Jing Xu ◽  
Man Cheng
Keyword(s):  
Particle Size ◽  
Wear Resistance ◽  
Low Temperature ◽  
Process Design ◽  
Orthogonal Test ◽  
Basic Component ◽  
Surface Wear ◽  
Medium Temperature ◽  
Tempering Treatment ◽  
Shock Resistance

In order to improve the surface wear-resistance and overall shock-resistance of 65Mn steel, effects of rare earth (RE) particle size, adding amount and boronizing time subjected to quenching and medium-temperature tempering treatment were studied systematically. Optimizing basic component of low-temperature boronizing reagent and RE types, the depth of boronizing layer was selected as main evaluation parameter through the orthogonal test of RE-boronizing. Experimental results show that, cerium oxide with particle size of 20nm and content of 4% has the best effect of accelerating boronizing process on 65Mn steel at 700°C for 9 h, and the depth of boronizing layer with RE-boronizing is about 3.3 times than without adding RE; meanwhile, the heart of 65Mn steel still keeps good strength and toughness due to temper troostite microstructure. It can be concluded that the strengthening and toughening treatment of low-temperature RE-boronizing can obtain hard-surface and tough-core properties on 65Mn steel.

Sign in / Sign up

Export Citation Format

Share Document