Search Results - LIU Qi

C40H40FeN6O2S6, monoclinic, P21/n (no. 14), a = 9.0820(3) Å, b = 17.1717(6) Å, c = 13.0782(5) Å, β = 99.022(4)°, V = 2014.36 Å3, Z = 2, R gt(F) = 0.0348, wR ref(F 2) = 0.0844, T = 293 K.

This paper introduces the detection methods for data integrity protection mechanism of integrated circuit (IC) card. An improved power-off-testing theory is proposed aiming at the limitations and shortcomings of traditional single-command power-off detection methods, to detect and verify IC card tra...

Full description

The rapid increase of the number of cancer patients has attracted worldwide attention. Researchers are very concerned about the assessment of the carcinogenicity of compounds, but this is extremely challenging. In this paper, 341 kinds of experimental data were obtained, and the spatial atom feature...

Full description

ObjectiveTo address the edge contact and uneven load distribution caused by angular misalignment in involute spline pairs, an efficient optimal design method based on contact mechanical characteristics was proposed, overcoming the limitations of the low efficiency in traditional trial-and-error crow...

Full description

In order to improve the repetitive service life of tool steel，the MoFeCrTiWAlNb high - melting - point and high - entropy alloy(HEA) coating was successfully fabricated on the surface of high - speed steel by laser cladding. Metallographic microscope (OM), X - ray diffractometer (XRD), scanning elec...

Full description

None

As a critical component of Carbon Capture, Utilization and Storage (CCUS) technology, CO2 geological storage plays a decisive role in the development potential and direction of CCUS technology, and serves as an effective means to achieve “dual carbon” goals. Clarifying the series of formation respon...

Full description

Using the method of filter paper diffusion, a strain of marine microorganism which exhibited highly inhibitory effect on Aspergillus flavus was screened. With the aid of 16S rDNA gene sequence, this marine strain was finally identified as a marine strain of Bacillus megaterium. Then, its inhibitory...

Full description

With the advent of large language models, their powerful language and reasoning abilities can mimic the question design methods of teachers, analyze the materials for questions, generate corresponding questions, and ensure the quality of the generated questions through self-checking. Inspired by thi...

Full description

Mutator transposable element (Mu) has been used as an effective tool to clone maize (Zea mays L.) genes. One opaque endosperm mutant (mio16) was identified in a pool of Mu inserted mutants. A modified method, termed the double selected amplification of insertion flanking fragments (DSAIFF), was empl...

Full description