I feel like the current A/SP Delayed Cracking test is too aggressive than reality.
Carbon is tricky to measure in SEM/EDS due to interaction volume, X-ray energy loss due to atomic weight difference and absorption as well as fluorescence effects. APT is good. Is there any other...
02 March 2018 10,082 9 View
Lath Martensite: How many packets are in one prior austenite grain? How many blocks are in one Packet? How many laths are in one block (approximately)? what is the role of orientation relationship?
08 September 2017 7,438 4 View
Physical behavior of Lath Martensite with heterogeneous local chemistry and microstructure resulting from non-homogeneous Austenite during very short holding time and rapid quenching.
04 May 2017 7,216 2 View
The current A/SP Delayed Cracking test (attached) is too aggressive (0.1 N, pH=1) than reality. Curious if there is any simple mechanical test can be used
01 January 1970 9,047 4 View
DP 590, 780, 980. Ultra fine ferrite grain will accommodate less strain compared with coarser one, will bimodal distribution helps to improve HER ? The aspect ratio is ferrite is more than 3 times...
01 January 1970 1,368 2 View
Automotive applications - conventional and advanced high strength strip grades - considering current usage and projected future usage (to determine grades of future interest).
01 January 1970 7,778 2 View
I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...
08 August 2024 719 0 View
I have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...
07 August 2024 1,028 0 View
Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...
04 August 2024 5,974 3 View
I heard an explanation about something being a better proton acceptor or lone pair donor but that doesn't make sense. I couldn't explain in in terms of acid-base theory. The hand-waving way I saw...
03 August 2024 9,918 0 View
I'm trying to calculate the tolerance factors of the hydride perovskite and the value calculated by me and the reported values are contradictory. Need more clarity in using the correct ionic radii...
01 August 2024 2,614 1 View
What types of mask designs for metal deposition, to be used in a PVD system, are best suited for perovskite-based solar cells?
31 July 2024 4,835 3 View
Suggest one of them 1. Teflon-lined stainless steel autoclave: 2. Alumina (Al2O3) ceramic container
30 July 2024 7,326 1 View
Dear Researchers, Is it feasible to distinguish between alpha and alpha prime martensite in the Ti6Al4V alloy under rapid solidification in the as-cast state using XRD, in addition to...
30 July 2024 3,849 0 View
Hello Everyone! I am trying to create a metal hydride system where I am trying to create a temperature control with the emphasis on measuring the concentration of the hydrogen with the hydrogen...
29 July 2024 7,577 2 View
What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?
29 July 2024 7,714 4 View