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Tommaso Nottoli and Filippo Lipparini
A recent computational paper (Kalita et al., Phys. Chem. Chem. Phys. 2020, 22, 24178?24180) reports the existence of a quadruple bond between a carbon and an iron atom in the FeC(CO)3" role="presentation" style="position: relative;">33
3
molecule. In th...
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Ah Young Seo, Maryam S. Sakhaeifar and Bryan T. Wilson
Trackless tacks are used to minimize the loss of tack materials caused by adherence to moving tires. During the last two decades, the paving industry and highway agencies have had an increasing interest in the use of trackless tacks to ensure an adequate...
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Jae-Il Jeong, Jong-Hyoung Kim, Si-Geun Choi, Young Tae Cho, Chan-Kyu Kim and Ho Lee
The bearing is a machine element that plays an important role in rotating the shaft of a machine while supporting its weight and load. Numerous bearings have been developed to improve durability and life, depending on the functions and operating conditio...
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Minh-Tu Le, Quang-Huy Nguyen and Mai Lan Nguyen
The interface bond between layers plays an important role in the behavior of pavement structure. However, this aspect has not yet been adequately considered in the pavement analysis process due to the lack of advanced characterizations of actual conditio...
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Jian Zhou, Xudong Zhi, Feng Fan, Anliang Jiao and Hongliang Qian
Precast buildings have been widely used owing to its outstanding features. As these buildings consist of a combination of various components, the mechanical properties of the connections play a critical role in the overall performance of the structure, p...
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