Results 61 to 70 of about 196,393 (286)

Effects of weld bonding on bending performance and axial compression performance of hat-shaped members

Nihon Kikai Gakkai ronbunshu, 2016
This paper discusses the effects of weld bonding for flanges on the 3-point bending strength and axial compression strength of high strength hat-shaped steel sheet members. The effects of weld bonding were different depending on the loading direction and
Hiroki FUJIMOTO, Hideki UEDA
doaj   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Effect of Indenter Angle on Bearing Performance of Coal and Accompanying Rocks Under Point Load and Characterization of Mechanical Parameters

Energy Science & Engineering
Coal, mudstone, sandstone, and limestone, which are common in coal mines, were selected as research objects, and 60°, 90°, and 120° indenters were used to conduct point load tests to study the deformation and failure laws of rocks under point loads. This
Qian Wang, Yujiang Zhang, Delong Cui, Guorui Feng, Yunlou Du, Shuai Zhang, Haojie Cheng, Zhengjun Zhang   +7 more
doaj   +1 more source

Point Load Test of Half-Cylinder Core Using the Numerical Model and Laboratory Tests: Size Suggestion and Correlation with Cylinder Core

Advances in Civil Engineering, 2018
The point load test (PLT) is intended as an index test for rock strength classification or estimations of other strength parameters because it is economical and simple to conduct in the laboratory and in field tests.
Fengyu Ren, Huan Liu, Rongxing He, Guanghui Li, Yang Liu   +4 more
doaj   +1 more source

Factors influencing economic aspects of operation of tractor machines aggregations

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2004
An appropriate additional load of driving wheels is very important for an efficient use of engine output. This additional load influences significantly the driving momentum and, thus, the pulling efficiency of the tractor. This pulling force is dependent
Pavel Sedlák, František Bauer, Tomáš Kopa   +2 more
doaj   +1 more source

Identifying gene expression signatures for risk stratification of postoperative adjuvant chemotherapy in colorectal cancer

FEBS Open Bio, EarlyView.
A novel signature integrating genome‐wide analysis with clinical factors predicts recurrence in stage II colorectal cancer and enables a new risk stratification to guide postoperative adjuvant chemotherapy. Clinical risk stratification for postoperative recurrence in patients with pathological stage II (pStage II) colorectal cancer (CRC) is essential ...
Mayuko Otomo, Keisuke Okuno, Shuichi Watanabe, Sakiko Oba, Hiroyasu Kagawa, Masanori Tokunaga, Daisuke Ban, Yusuke Kinugasa   +7 more
wiley   +1 more source

Strength of slender reinforced concrete walls [PDF]

, 1983
This study is concerned with the behaviour of single span slender reinforced concrete members with depth/span ratios equal to and larger than 1. A series-of deep panels with depth/span ratios between I and 4 was studied experimentally.
Besser Avila, Israel
core  

Stress-State-Based Failure Analysis and Modeling of UHPC Columns Confined with High-Strength Spiral Stirrups

Buildings
This study investigated the failure mechanism and load-bearing capacity of ultra-high-performance concrete (UHPC) columns confined with high-strength spiral stirrups under axial compression. Based on tests of 75 specimens, a structural stability analysis
Yan Zhao, Xiong Xie, Zhen Xu, Min Zhang, Xiaotian Lin, Wei Chang   +5 more
doaj   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Utilization of the point load index method as an estimator of rock compressive strength in civil engineering [PDF]

E3S Web of Conferences
Lawa Cave is one of the geotourism sites located in Purbalingga, Central Java, specifically on the eastern slope of Mount Slamet. The large number of tourists visiting each year and the construction of several buildings inside the cave necessitate an ...
Asih Andrea Sumarah, Astuti Bernadeta Subandini   +1 more
doaj   +1 more source