Early inspection prevents costly 3D printing equipment manufacturing errors
Time of Update: 2021-07-29
strict. From the beginning, a welded steel frame was used as the basic platform of this industrial 3D printer of more than 3,000 pounds (1360 kg) . The ProX SLS 6100 frame is manufactured
Yiwei Lithium will increase the capital of 50,000 tons of lithium battery high nickel ternary material production capacity
Time of Update: 2021-07-20
On the evening of May 17th, Yiwei Lithium Energy announced that the 29th meeting of the fifth board of directors of the company held on the same day
Cobalt and nickel complex
Time of Update: 2021-06-29
The green Ni(CN) 2 is insoluble in water and can be dissolved in potassium cyanide solution to obtain yellow [Ni(CN) 4 ] 2- solution; if potassium cyanide solution is excessive, [Ni(CN) 5 ] 3- red solution is finally formed .
Jinling Petrochemical's intelligent system promotes the measurement error to be less than 0.6‰
Time of Update: 2021-06-06
requirements and actual operations, strengthen the management of measurement equipment, measurement data, and measurement personnel, and promote the effective operation of the measurement management system. Safety, environmental protection, energy
Influence of the particle size of the bottom layer powder on the performance of chromium carbide-nickel-chromium-aluminum-yttrium coating
Time of Update: 2021-05-07
1HV; while the bonding strength of the coating prepared by the fine particle powder is 58.
Johnson & Johnson scrapped 15 million doses of new crown vaccine due to confusion and errors in the production process
Time of Update: 2021-04-19
According to overseas media reports on March 31, 15 million doses of Johnson & Johnson vaccine were scrapped due to production errors in the vaccine factory.
15 million doses of new crown vaccine were scrapped due to "human error" by employees in a US factory
Time of Update: 2021-04-13
A new crown vaccine manufacturing plant in Maryland, the United States, caused approximately 15 million doses of Johnson & Johnson's new crown vaccine to be scrapped due to "human error" by its employees.
to neural prediction error signals and responses to novelties
Time of Update: 2021-04-13
decision-making ability of adolescents. In adolescents, the level of AUD symptoms is negatively correlated with the reward responsiveness of the striatum. However, few people have studied the relationship
How big is the error in measuring upper limb non-invasive blood pressure in the lateral position?
Time of Update: 2021-03-25
If the experiment is credible, it is strongly recommended that patients in the lateral position be non-invasive The blood pressure monitors the lower upper arm, the measurement result does not need to be corrected!
Bosentan: structure-activity relationship + trial and error exploration-a carpet-like exploration process
Time of Update: 2021-03-24
. Except for positions 1 and 3 of the pyrimidine ring that cannot be changed, the rest of the positions can be modified. Researchers have conducted a comprehensive study on it through
Cancer cells use DNA replication error to 'live'
Time of Update: 2021-03-01
Specifically, the researchers began analyzing potential drivers of drug resistance by analyzing biopsy samples from cancer patients before and after receiving targeted cancer treatment.
Expanded Newborn Screening of Inborn Errors of Metabolism by Capillary Electrophoresis-Electrospray Ionization-Mass Spectrometry (CE-ESI-MS)
Time of Update: 2021-02-27
Expanded newborn screening of inborn errors of metabolism (IEM) based on tandem mass spectrometry technology has emerged as one of the most successful preventative healthcare initiatives for presymptomatic diagnosis and treatment of rare yet treatable genetic diseases.
Wall paint construction process error
Time of Update: 2021-01-10
wall paint construction should not fall into these misunderstandings Myth 1: The more dark paint brushes, the darker the color Many people believe that the more times the dark paint is painted, the darker the color will be.
HPLC Analysis for the ClinicalBiochemical Diagnosis of Inborn Errors of Metabolism of Purines and Pyrimidines
Time of Update: 2021-01-05
, the diagnosis of several inborn errors of metabolism (IEMs) is accomplished by the analysis of circulating and excreted purines and pyrimidines. It is certainly advantageous to simultaneously determine the full purine and pyrimidine profile, as well
Waterproof engineering common errors, waterproof paint how to choose!
Time of Update: 2020-12-31
, supervision units should carry out waterproof materials testing, acceptance work, although some people feel that there is no need for this move, but sometimes because of multi-party control, careful handling, quality problems will not appear. 5: do
What is the difference between flexible putty and water-resistant putty? How to properly construct without errors?
Time of Update: 2020-12-31
water-resistant putty features 01 good feel water-resistant putty after construction surface smooth and delicate, after light treatment putty will give people a slippery feel, with decorative effect can be used as decorative layer.
Eight application errors of polymer cement waterproof coating
Time of Update: 2020-12-29
a good waterproof coating must also have a certain coating thickness as a quality assurance, in the "Roof Engineering Technical Specification" and "Underground Engineering Waterproofing Technical Specification", the basic thickness
Prenatal Diagnosis of Inborn Errors of Metabolism
Time of Update: 2020-12-28
The defect usually results from a specific enzyme deficiency; however, defects in enzyme cofactors or activators/stabilisers can also lead to an enzyme deficiency in vivo.
Chemical nickel plated surface treatment before related matters
Time of Update: 2020-12-26
In order to strengthen the performance of metal surface use, in industrial use, we will generally use chemical nickel plating for surface treatment to improve, chemical nickel plating treatment corrosion resistance is relatively good, and its
Analysis of Organic Acids and Acylglycines for the Diagnosis of Related Inborn Errors of Metabolism by GC- and HPLC-MS
Time of Update: 2020-12-19
The analysis of organic acids in urine is commonly included in routine procedures for detecting many inborn errors of metabolism.